Merge pull request #177 from morpheyesh/0.5

profit bricks - iaas provider api fix
remove the models that we don't need.
Fix log page
Merge pull request #179 from rajthilakmca/0.5

Fix log page
Merge branch '0.5' of https://github.com/morpheyesh/nilavu into morpheyesh-0.5

Conflicts:
	Gemfile
git push origin 0.5Merge branch 'morpheyesh-0.5' into 0.5
Merge remote-tracking branch 'origin/0.5' into 0.5
updated readme, upgrade of angularjs to 1.3.2
Fix log page in service and addons page
updated readme
read me updated
Merge pull request #182 from indykish/0.5

0.5 readme updated/
Merge pull request #181 from rajthilakmca/0.5

Fix log page in service and addons page
minor updates to readme
Merge pull request #183 from indykish/0.5

minor updates to readme
Clear css fix
Merge pull request #184 from rajthilakmca/0.5

Clear css fix
support service in nilavu.yml
oauth check fb, github and g+
send email only if support email given