1580 | Subhas | Fix ubuntu installer

Conflicts:
	lib/tasks/scheduler.rake
Merge branch 'ubuntu_installer' of git://github.com/rdsubhas/RapidFTR
[#1638] Faris/Subhas : modified package.sh and postinstall.sh.
Merge branch 'master' of git://github.com/rapidftr/RapidFTR

Conflicts:
	config/recipes/app_tasks.rb
1638 | Faris/Subhas | Don't run scheduler when deploying release1
Merge pull request #405 from rdsubhas/master

1638 | Subhas/Faris | Fix ubuntu installer