Remove an extra space
Update the MELPA urls
Merge pull request #484 from tuhdo/master

Change key binding compile project action, fix external command error and add new action to create virtual directory
Add melpa badges
gittip is now gratipay
Add ?r command to commander

?r calls projectile-replace
Merge pull request #494 from syl20bnr/add_r_to_commander

Add ?r command to commander