diff --git a/.idea/libraries/Dart_Packages.xml b/.idea/libraries/Dart_Packages.xml
deleted file mode 100644
index 5b99bf65..00000000
--- a/.idea/libraries/Dart_Packages.xml
+++ /dev/null
@@ -1,363 +0,0 @@
-<component name="libraryTable">
-  <library name="Dart Packages" type="DartPackagesLibraryType">
-    <properties>
-      <option name="packageNameToDirsMap">
-        <entry key="analyzer">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/analyzer-0.27.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="angel_framework">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/angel_framework-0.0.0-dev.4/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="args">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/args-0.13.4/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="async">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/async-1.10.0/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="barback">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/barback-0.15.2+7/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="body_parser">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/body_parser-1.0.0-dev/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="boolean_selector">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/boolean_selector-1.0.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="browser">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/browser-0.10.0+2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="charcode">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/charcode-1.1.0/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="collection">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/collection-1.5.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="convert">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/convert-1.0.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="crypto">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/crypto-1.0.0/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="csslib">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/csslib-0.13.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="glob">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/glob-1.1.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="html">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/html-0.12.2+2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="http">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/http-0.11.3+3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="http_multi_server">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/http_multi_server-2.0.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="http_parser">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/http_parser-2.2.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="json_god">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/json_god-1.0.0/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="logging">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/logging-0.11.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="matcher">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/matcher-0.12.0+2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="mime">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/mime-0.9.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="mustache4dart">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/mustache4dart-1.0.10/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="package_config">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/package_config-0.1.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="path">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/path-1.3.9/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="plugin">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/plugin-0.1.0/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="pool">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/pool-1.2.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="pub_semver">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/pub_semver-1.2.4/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="route">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/route-0.4.6/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="shelf">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/shelf-0.6.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="shelf_static">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/shelf_static-0.2.3+3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="shelf_web_socket">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/shelf_web_socket-0.2.0/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="source_map_stack_trace">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/source_map_stack_trace-1.0.4/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="source_maps">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/source_maps-0.10.1+1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="source_span">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/source_span-1.2.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="stack_trace">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/stack_trace-1.6.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="stream_channel">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/stream_channel-1.3.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="string_scanner">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/string_scanner-0.1.4+1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="test">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/test-0.12.13/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="typed_data">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/typed_data-1.1.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="utf">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/utf-0.9.0+3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="watcher">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/watcher-0.9.7/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="web_socket_channel">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/web_socket_channel-1.0.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="yaml">
-          <value>
-            <list>
-              <option value="$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/yaml-2.1.8/lib" />
-            </list>
-          </value>
-        </entry>
-      </option>
-    </properties>
-    <CLASSES>
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/analyzer-0.27.2/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/angel_framework-0.0.0-dev.4/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/args-0.13.4/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/async-1.10.0/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/barback-0.15.2+7/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/body_parser-1.0.0-dev/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/boolean_selector-1.0.1/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/browser-0.10.0+2/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/charcode-1.1.0/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/collection-1.5.1/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/convert-1.0.1/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/crypto-1.0.0/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/csslib-0.13.1/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/glob-1.1.2/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/html-0.12.2+2/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/http-0.11.3+3/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/http_multi_server-2.0.1/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/http_parser-2.2.1/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/json_god-1.0.0/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/logging-0.11.3/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/matcher-0.12.0+2/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/mime-0.9.3/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/mustache4dart-1.0.10/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/package_config-0.1.3/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/path-1.3.9/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/plugin-0.1.0/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/pool-1.2.3/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/pub_semver-1.2.4/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/route-0.4.6/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/shelf-0.6.5/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/shelf_static-0.2.3+3/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/shelf_web_socket-0.2.0/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/source_map_stack_trace-1.0.4/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/source_maps-0.10.1+1/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/source_span-1.2.2/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/stack_trace-1.6.5/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/stream_channel-1.3.1/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/string_scanner-0.1.4+1/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/test-0.12.13/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/typed_data-1.1.2/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/utf-0.9.0+3/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/watcher-0.9.7/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/web_socket_channel-1.0.2/lib" />
-      <root url="file://$USER_HOME$/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/yaml-2.1.8/lib" />
-    </CLASSES>
-    <SOURCES />
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/runConfigurations/All_Tests.xml b/.idea/runConfigurations/All_Tests.xml
deleted file mode 100644
index a824b209..00000000
--- a/.idea/runConfigurations/All_Tests.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="All Tests" type="DartTestRunConfigurationType" factoryName="Dart Test" singleton="true">
-    <option name="filePath" value="$PROJECT_DIR$/test/all_tests.dart" />
-    <method />
-  </configuration>
-</component>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 94a25f7f..00000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file