Test Cases (#70)

* Create general.md

* Rename general.md to TCgeneral.md

* Create TCaccountmanager.md

* Create TCtabsAndSplits.md

* Create TCchatting.md

* Create TCemotes.md

* Create TCchannelNavigation.md

* Create TCusernameTabbing.md

* Create TChighlighting.md

* Create TCappearanceSettings.md

* Create TCchatWindowNavigation.md

* Create TCchatterinoFeatures.md

docs/tests/TCchatWindowNavigation.md

@@ -0,0 +1,17 @@
+* open a link
+* enable double click option for links
+  * click a link once (doesn't open)
+  * open a link by double clicking
+* right click on hyperlink (opens a context menu)
+  * open link in browser 
+  * copy the hyperlink
+* mouse over an emote (info is displayed)
+* mouse over a badge (info is displayed)
+* click on a user to open his short profile
+ * copy the username
+ * open the twitch profile
+ * (un-)follow the user
+ * ignore the user 
+ * disable higlights from this user
+ * message the user
+* scroll up and down in chat