adds github adapter.
adds ruby gemfile.
script to update github activity timestamp.
project manage ui
adds github issue count and timestamp
fixes warning.
Merge pull request #1 from hsin421/master

project manage ui
Merge branch 'github-activity'

Conflicts:
	src/app/nav/nav.jade
	src/app/projecthub/home/home.jade
change firebase url.
before merge master again
Revert "adds github adapter."

This reverts commit 150241062f15eaebbcb60c8e2a24b680b0459325.
before pull
Merge branch 'master' of https://github.com/chien/oh-my-hub
adds get github url method.
Adds github created_at date.
position modal close button
merging
add workspace addition
chnage ruby version to 2.1.5. adjust modal close button
add github activity score and import all G0V repos