Develop Branch full function test

[knoxfighter]

:large_blue_circle: Not Tested :x: Broken :white_check_mark: Working

:white_check_mark: Controls->Start Server :white_check_mark: Controls->Stop Server :white_check_mark: Controls->Stop Server without saving :white_check_mark: Controls->IP :white_check_mark: Controls->Port

:white_check_mark: Saves->Create Save (Creating works, popup with status missing) will be replaced with #276 :white_check_mark: Saves->Upload Save :white_check_mark: Saves->Delete Save :white_check_mark: Saves->Download Save

:white_check_mark: Mods->Mod Portal->Login :white_check_mark: Mods->Mod Portal->Logout :white_check_mark: Mods->Install Mods->Install :white_check_mark: Mods->Install Mods->Upload Mod (also enable upload of mod settings) :white_check_mark: Mods->Install Mods->Load Mods from Save :white_check_mark: Mods->Mods->Download All Mods (also check if mod-settings are downloaded) :white_check_mark: Mods->Mods->Enable/Disable :white_check_mark: Mods->Mods->Delete :x: Mods->Mods->Update (not thread safe) :x: Mods->Mods->Update All (not thread safe) :white_check_mark: Mods->Mods->Delete All :white_check_mark: Mods->Modpacks->Create Modpack :white_check_mark: Mods->Modpacks->Load Modpack :white_check_mark: Mods->Modpacks->Delete Modpack :x: Mods->Modpacks->Download Modpack (this feature does not exist)

:large_blue_circle: Server Settings

:white_check_mark: Users->Change Password :white_check_mark: Users->Create User :white_check_mark: User->Delete User