update config
update YouCompleteMe
ignore dirty content from submodules
update to version 2.3
update javascript-libraries-syntax.vim to version 0.3.4
update nerdcommenter to master
update nerdtree to current master
update phpcomplete to current master
update scss syntax to master
update synstastic to master
update tern to current master
update airline to master
update js syntax to master
update jsbeautify to master
udpate plugins
Merge branch 'master' of https://github.com/krampstudio/dotvim