FSWitch vim plugin

For switching between .c/.cpp and .h
Bashrc QT 5.3.1 -> 5.3.2
Merge branch 'master' into romgm

Conflicts:
	.vimrc
git rv alias rename detection
Update gitbashprompt submodule
Merge branch 'master' into romgm
Update vim-fswitch github url

Add .git for consistency.
Merge branch 'master' into romgm
Add android tab keyevent alias
Add fixagent alias to fix ssh-agent env variables

ssh-agent is often broken when ssh-agent is killed or when tmux is
reattached.

Find the right variable values to use and set them.
Merge branch 'master' into romgm
Use host-specific bash_aliases
Merge branch 'master' into romgm

Conflicts:
	.bash_aliases