Merge pull request #19 from mikebryant/master

Add the total tip unclaimed amount to the project page, and also inform ...
Added support for sorting by watchers
Merge pull request #20 from Gnewt/master

Added support for sorting by watchers, fixes #10
updates projects information. closes #8
used github id to identify repo
replace fixtures with factory_girl

also fixed the test env so rake test works
Merge pull request #24 from mess110/master

replace fixtures with factory_girl
update user nickname
Fixed case for GitHub brand name
Merge pull request #25 from lipis/patch-1

Fixed case for GitHub brand name
changet projects description type to text
validates presence and uniqueness of full_name and github_id
fixed tests
added travis-ci
config for travis
database configuration for travis
update balance cache after receiving a deposit
fixed label for tips that will be withdrawn soon
fix
Fixed margins in nav bar on mobile

Removed the margin-bottom rule from:

.nav-justified>li>a of the /assets/application-25b8d7709fc3c19033d1292decf2d537.css:3892 (line 3892)

to remove the empty space at mobile resolutions.

[Before](http://i.imgur.com/2egBnON.png)
[After](http://i.imgur.com/YHL4TV8.png)