Merge pull request #3 from yogeshjain999/master

engine moved up one directory
Company,Role and Address models added
User, public_profile, private_profile models are added.
Merge pull request #4 from Shwetakale/master

Company,Role and Address models added
conflict resolved from spec_helper
models updated
test cases are modified
Merge pull request #5 from pranavhuchche/master

User, public_profile, private_profile models are added.
layout of engine changed
Merge branch 'master' of github.com:joshsoftware/office_automation_employee

Conflicts:
	config/routes.rb
sign_up and sign_in form are added