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/TCemotes.md

@@ -0,0 +1,5 @@
+1. use an emote by typing out the name
+2. use an emote by tabbing the name
+3. use an emote by picking it from the emote picker
+4. use an emoji by tabbing the name
+5. use a gif-emote