Make sure to expand variables when linking files (allows for limited globbing)
Source vimrc on reload better (I don't even think it worked before).
Vim: mappings.vim:
    Add suit of mappings inspired by tpope's unimpared.vim
    Remove mappings that were rendered redundant by these new mappings
Vim: mappings.vim
    A few mappings were accidentally set to noremap instead of nnoremap
    Don't unmap <Tab>, I think somehow this issue was fixed by something I
    did.
Vim: mappings.vim:
    Add mapping to toggle all folds
Vim: new directories
    Added: ftdetect, ftplugin, plugin, syntax directories
           (and all their files)