diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..485dee6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
deleted file mode 100644
index 15a15b2..0000000
--- a/.idea/encodings.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding" addBOMForNewFiles="with NO BOM" />
-</project>
\ No newline at end of file
diff --git a/.idea/go_sl500.iml b/.idea/go_sl500.iml
deleted file mode 100644
index 5e764c4..0000000
--- a/.idea/go_sl500.iml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="Go" enabled="true" />
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 28a804d..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="JavaScriptSettings">
-    <option name="languageLevel" value="ES6" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 0ecb3ae..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/go_sl500.iml" filepath="$PROJECT_DIR$/.idea/go_sl500.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 94a25f7..0000000
--- 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
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
deleted file mode 100644
index 451e222..0000000
--- a/.idea/workspace.xml
+++ /dev/null
@@ -1,221 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ChangeListManager">
-    <list default="true" id="6c1c4551-31f7-4ff7-86a0-8e44a0d431e7" name="Default Changelist" comment="" />
-    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
-    <option name="SHOW_DIALOG" value="false" />
-    <option name="HIGHLIGHT_CONFLICTS" value="true" />
-    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
-    <option name="LAST_RESOLUTION" value="IGNORE" />
-  </component>
-  <component name="FileEditorManager">
-    <splitter split-orientation="horizontal" split-proportion="0.5">
-      <split-first>
-        <leaf>
-          <file pinned="false" current-in-tab="true">
-            <entry file="file://$PROJECT_DIR$/serve.go">
-              <provider selected="true" editor-type-id="text-editor">
-                <state relative-caret-position="102">
-                  <caret line="6" column="1" selection-start-line="6" selection-start-column="1" selection-end-line="6" selection-end-column="1" />
-                  <folding>
-                    <element signature="e#14#64#0" expanded="true" />
-                  </folding>
-                </state>
-              </provider>
-            </entry>
-          </file>
-        </leaf>
-      </split-first>
-      <split-second>
-        <leaf>
-          <file pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/../sl500-api/sl500_test.go">
-              <provider selected="true" editor-type-id="text-editor">
-                <state relative-caret-position="442">
-                  <caret line="26" column="38" selection-start-line="26" selection-start-column="30" selection-end-line="26" selection-end-column="38" />
-                  <folding>
-                    <element signature="e#24#84#0" expanded="true" />
-                  </folding>
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file pinned="false" current-in-tab="true">
-            <entry file="file://$PROJECT_DIR$/../sl500-api/sl500.go">
-              <provider selected="true" editor-type-id="text-editor">
-                <state relative-caret-position="204">
-                  <caret line="32" column="7" selection-start-line="32" selection-start-column="7" selection-end-line="32" selection-end-column="7" />
-                  <folding>
-                    <element signature="e#19#109#0" expanded="true" />
-                  </folding>
-                </state>
-              </provider>
-            </entry>
-          </file>
-        </leaf>
-      </split-second>
-    </splitter>
-  </component>
-  <component name="FileTemplateManagerImpl">
-    <option name="RECENT_TEMPLATES">
-      <list>
-        <option value="Go File" />
-      </list>
-    </option>
-  </component>
-  <component name="FindInProjectRecents">
-    <findStrings>
-      <find>go</find>
-      <find>Wrong length for rf request</find>
-      <find>RfSelect</find>
-      <find>RfM1Authentication2</find>
-      <find>appe</find>
-      <find>timeout</find>
-      <find>readResponseWithTimeout</find>
-      <find>s.timeout</find>
-    </findStrings>
-  </component>
-  <component name="GOROOT" path="C:\Go" />
-  <component name="Git.Settings">
-    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
-  </component>
-  <component name="IdeDocumentHistory">
-    <option name="CHANGED_PATHS">
-      <list>
-        <option value="$PROJECT_DIR$/../sl500-api/sl500.go" />
-        <option value="$PROJECT_DIR$/serve.go" />
-      </list>
-    </option>
-  </component>
-  <component name="ProjectFrameBounds" extendedState="6">
-    <option name="x" value="-8" />
-    <option name="y" value="-8" />
-    <option name="width" value="2576" />
-    <option name="height" value="1416" />
-  </component>
-  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
-  <component name="ProjectView">
-    <navigator proportions="" version="1">
-      <foldersAlwaysOnTop value="true" />
-    </navigator>
-    <panes>
-      <pane id="Scope" />
-      <pane id="ProjectPane">
-        <subPane>
-          <expand>
-            <path>
-              <item name="go_sl500" type="b2602c69:ProjectViewProjectNode" />
-              <item name="go_sl500" type="462c0819:PsiDirectoryNode" />
-            </path>
-          </expand>
-          <select />
-        </subPane>
-      </pane>
-    </panes>
-  </component>
-  <component name="PropertiesComponent">
-    <property name="DefaultGoTemplateProperty" value="Go File" />
-    <property name="WebServerToolWindowFactoryState" value="false" />
-    <property name="go.gopath.indexing.explicitly.defined" value="true" />
-    <property name="last_opened_file_path" value="$PROJECT_DIR$/../sl500-api" />
-    <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
-    <property name="nodejs_npm_path_reset_for_default_project" value="true" />
-  </component>
-  <component name="RunDashboard">
-    <option name="ruleStates">
-      <list>
-        <RuleState>
-          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
-        </RuleState>
-        <RuleState>
-          <option name="name" value="StatusDashboardGroupingRule" />
-        </RuleState>
-      </list>
-    </option>
-  </component>
-  <component name="RunManager">
-    <configuration name="go build serve.go" type="GoApplicationRunConfiguration" factoryName="Go Application" temporary="true" nameIsGenerated="true">
-      <module name="go_sl500" />
-      <working_directory value="$PROJECT_DIR$/" />
-      <kind value="FILE" />
-      <filePath value="$PROJECT_DIR$/serve.go" />
-      <package value="go_sl500" />
-      <directory value="$PROJECT_DIR$/" />
-      <method v="2" />
-    </configuration>
-    <recent_temporary>
-      <list>
-        <item itemvalue="Go Build.go build serve.go" />
-      </list>
-    </recent_temporary>
-  </component>
-  <component name="ToolWindowManager">
-    <frame x="-8" y="-8" width="2576" height="1416" extended-state="6" />
-    <editor active="true" />
-    <layout>
-      <window_info id="Favorites" side_tool="true" />
-      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.10969793" />
-      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
-      <window_info anchor="bottom" id="Docker" show_stripe_button="false" />
-      <window_info anchor="bottom" id="Database Changes" />
-      <window_info anchor="bottom" id="Version Control" />
-      <window_info active="true" anchor="bottom" id="Terminal" visible="true" weight="0.32969603" />
-      <window_info anchor="bottom" id="Event Log" side_tool="true" />
-      <window_info anchor="bottom" id="Message" order="0" />
-      <window_info anchor="bottom" id="Find" order="1" />
-      <window_info anchor="bottom" id="Run" order="2" weight="0.32969603" />
-      <window_info anchor="bottom" id="Debug" order="3" weight="0.3998441" />
-      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
-      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
-      <window_info anchor="bottom" id="TODO" order="6" />
-      <window_info anchor="right" id="Database" />
-      <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
-      <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
-      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
-    </layout>
-  </component>
-  <component name="TypeScriptGeneratedFilesManager">
-    <option name="version" value="1" />
-  </component>
-  <component name="debuggerHistoryManager">
-    <expressions id="evaluateExpression">
-      <expression>
-        <expression-string>RfM1Authentication2</expression-string>
-        <language-id>go</language-id>
-        <evaluation-mode>EXPRESSION</evaluation-mode>
-      </expression>
-    </expressions>
-  </component>
-  <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/../sl500-api/sl500_test.go">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="442">
-          <caret line="26" column="38" selection-start-line="26" selection-start-column="30" selection-end-line="26" selection-end-column="38" />
-          <folding>
-            <element signature="e#24#84#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/serve.go">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="102">
-          <caret line="6" column="1" selection-start-line="6" selection-start-column="1" selection-end-line="6" selection-end-column="1" />
-          <folding>
-            <element signature="e#14#64#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../sl500-api/sl500.go">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="204">
-          <caret line="32" column="7" selection-start-line="32" selection-start-column="7" selection-end-line="32" selection-end-column="7" />
-          <folding>
-            <element signature="e#19#109#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-  </component>
-</project>
\ No newline at end of file