Adding GitHub logo in place of text, centering footer

We may want to tweak this later, and it seems minor enough to go into a patch.
Merge branch 'master' into fixes

This helps to synchronize, which needs to happen, I guess.
Vertically Align Table Cell Contents (docket#index)

This way it doesn't look as weird.
Remove some Trailing Whitespace Characters in docket controller.

This reduces the file size very little but the file should be as clean
as possible if possible (which it was).
Change the version from v0.1.3 to v0.1.4

This seems like it'll be the last patch before v0.2
Merge branch 'fixes' into 'master' for v0.1.4

This is the latest patch release, containing some fixes and improvements
to the appearance of the docket interface.