Add Go language support.
Use the HTTPS Github URL for vim-colorschemes
Merge pull request #10 from robb1e/master

Add Go language support for vim
Add Scala language support
Merge pull request #11 from robb1e/master

Add Scala language support
Add tpope/vim-dispatch as fallback for test_server
Clean up plugins, part I

Delete toggle bg because it was installed improperly. Also, delete
molokai because it is included in colorshemes plugin.
Use an unauthenticated HTTPS URL for scala-vim submodule
Use brysgo's fork of test_server
Remove reference to togglebg
Replace Command-T with CtrlP and

[Finishes #53046423]
Add vv and ss for vertical and horizontal split

[Finishes #53046219]
Clean up dirty submodules
Re-add vim-dispatch (again..grr)
Map <leader>gg to do a quick git grep search

[Finishes #53046321]