pair with @jltafarel - refactoring image name to allow generate videos easily with ffmpeg
fixing image formatting
Merge branch 'master' of github.com:railsrumble/r13-team-113

* 'master' of github.com:railsrumble/r13-team-113:
  Show/hide context Image list. #10
  Resize of filter button and upload button  #2
  Loading imagebase when edit Project. #4
  Fixed errors.
  favicon
  Listing capturated images. #10
  New navigation buttons and a small delete button  #2
  Navigation icons for thumbnails div #2
  CSS Adjust. #3

Conflicts:
	app/views/projects/_image.html.erb