change path to local config.fish and remove old path from gitignore
add new way to extend tmux
Merge pull request #24 from SnJedi/feature/extendable-fish

Extendable config.fish
Merge pull request #25 from SnJedi/feature/extendable-tmux

Extendable Tmux
Delete dropbox.sh
Delete adium.sh
Delete brew_cask.sh
Fix tmux powerline
Merge pull request #27 from alexdavid/bug/tmux-powerline

Fix tmux powerline
add renumbering to tmux tabs
point the response of vim +qall to goto dev/null
Merge pull request #28 from SnJedi/support/tmux-powerline-edit

Point the response of vim +qall to goto dev/null
Merge pull request #29 from SnJedi/feature/tmux-renumber-tabs

Add renumbering to tmux tabs
Merge branch 'master' into experimental