Update README.md

Changed README.md file
1. changed blueprints and routes scripts (we'll use custom routes, security sake), 2. added 'staff' controller and model, 3. helper replaced with 'helperService'
Merge
staff -> adding password encryption
1. staff index page, 2. added express-helpers and express as a dependency, 3. some changes regarding the layout and css stuff
adding some UI for staff member creation
adding some UI love
fixing menu UI, add staff member completed
staff -> delete functionality added
view staff member functionality + new genericError view
edit/update functionalities added
taking out password editing. it must be implemented as a separate feature, for each user
taking out password editing. it must be implemented as a separate feature, for each user
staff searching implemented
Added vagrant and puphet files
Merge branch 'master' of github.com:vojab/OMS

Conflicts:
	.gitignore
Deleted vagrant related files from master branch
Merge branch 'master' into development