diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index d6d4909..f52626f 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -66,6 +66,16 @@
           </provider>
         </entry>
       </file>
+      <file leaf-file-name="context.go" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/context.go">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="170">
+              <caret line="14" column="25" lean-forward="true" selection-start-line="14" selection-start-column="25" selection-end-line="14" selection-end-column="25" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
       <file leaf-file-name="error.go" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/error.go">
           <provider selected="true" editor-type-id="text-editor">
@@ -88,11 +98,11 @@
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="app.go" pinned="false" current-in-tab="true">
+      <file leaf-file-name="app.go" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/app.go">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="176">
-              <caret line="78" column="12" lean-forward="false" selection-start-line="78" selection-start-column="12" selection-end-line="78" selection-end-column="12" />
+            <state relative-caret-position="193">
+              <caret line="79" column="43" lean-forward="true" selection-start-line="79" selection-start-column="43" selection-end-line="79" selection-end-column="43" />
               <folding>
                 <element signature="e#16#138#0" expanded="true" />
               </folding>
@@ -180,10 +190,10 @@
   </component>
   <component name="PhpWorkspaceProjectConfiguration" backward_compatibility_performed="true" />
   <component name="ProjectFrameBounds">
-    <option name="x" value="77" />
-    <option name="y" value="434" />
+    <option name="x" value="55" />
+    <option name="y" value="-8" />
     <option name="width" value="1873" />
-    <option name="height" value="1084" />
+    <option name="height" value="1096" />
   </component>
   <component name="ProjectView">
     <navigator currentView="ProjectPane" proportions="" version="1">
@@ -379,7 +389,7 @@
       <workItem from="1501551411691" duration="8609000" />
       <workItem from="1501642366611" duration="11543000" />
       <workItem from="1501811486138" duration="1020000" />
-      <workItem from="1501834813088" duration="4000" />
+      <workItem from="1501834813088" duration="95000" />
     </task>
     <task id="LOCAL-00001">
       <created>1500458878821</created>
@@ -434,7 +444,7 @@
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="43604000" />
+    <option name="totallyTimeSpent" value="43695000" />
   </component>
   <component name="TodoView">
     <todo-panel id="selected-file">
@@ -446,15 +456,14 @@
     </todo-panel>
   </component>
   <component name="ToolWindowManager">
-    <frame x="77" y="434" width="1873" height="1084" extended-state="0" />
-    <editor active="true" />
+    <frame x="55" y="-8" width="1873" height="1096" extended-state="6" />
     <layout>
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.27799228" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Project" active="true" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.27799228" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32846716" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
       <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
       <window_info id="Database" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3295099" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.3280757" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.32398754" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.24972437" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32846716" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
@@ -824,14 +833,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/context.go">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="476">
-          <caret line="32" column="58" lean-forward="true" selection-start-line="32" selection-start-column="58" selection-end-line="32" selection-end-column="58" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/slice.go">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="816">
@@ -900,13 +901,21 @@
     <entry file="file://$PROJECT_DIR$/dbcache.go" />
     <entry file="file://$PROJECT_DIR$/app.go">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="176">
-          <caret line="78" column="12" lean-forward="false" selection-start-line="78" selection-start-column="12" selection-end-line="78" selection-end-column="12" />
+        <state relative-caret-position="193">
+          <caret line="79" column="43" lean-forward="true" selection-start-line="79" selection-start-column="43" selection-end-line="79" selection-end-column="43" />
           <folding>
             <element signature="e#16#138#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/context.go">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="170">
+          <caret line="14" column="25" lean-forward="true" selection-start-line="14" selection-start-column="25" selection-end-line="14" selection-end-column="25" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
   </component>
 </project>
\ No newline at end of file