Only set $TERM when not a dumb terminal
Merge pull request #16 from danheberden/fix-export-term

Only set $TERM when not a dumb terminal
Remove unused comment
Command to get the output of shell commands (:R)
Disable no-op for arrow keys in insert mode
Highlight custom typedefs for c source and headers
Open newly created files with CtrlP in a new tab
README updates.
Remove histwin.vim and pastie.vim
Update README
Updated racket.vim
Add scala.vim
Update README
Update GUI vim font
Remove outdated github config section
Add viSum.vim plugin (,su)
Add custom ruby snippets
Fix doc snippet
Update rbenv
Move visSum into plugins dir