add fieldvalidation module, add error tooltip at edit and new entry form.
remove required validation
Merge remote-tracking branch 'alex/develop' into develop

* alex/develop:
  remove required validation
  add fieldvalidation module, add error tooltip at edit and new entry form.
Done Story 709 - Edit Item
Done Story 709 - Edit Item
Merge branch 'develop' of github.com:reyphilipregis/gzais into develop
edited the collections url
Added employee-details.js views for employee details.

Modified the following:
	main.js under scripts
	employee.js under models
	app.js under routes
	employee-details.ejs and employee.ejs under templates
	assets.js under views
to work with employee details.
Modified the following:
	main.js under scripts
	employee.js under models
	app.js under routes
	employee - details.ejs and employee.ejs under templates
	assets.js under views
to work with employee details.
edited the date in edit form just to accept dates lesser than the current date
Refactor employee-details.ejs
change asset field validation for add and edit feature
changed collections url to heroku server
edited validation assets for add and edit feature
Modified for routes
Add reset password module.

- add confirm reset password
- modify templates/employees.ejs
- add urlRoot at collections/employees.js
Merge remote-tracking branch 'technowar/develop' into develop

* technowar/develop:
  Modified for routes
  Refactor employee-details.ejs
  Modified the following: 	main.js under scripts 	employee.js under models 	app.js under routes 	employee - details.ejs and employee.ejs under templates 	assets.js under views to work with employee details.
  Added employee-details.js views for employee details.
Merge remote-tracking branch 'alex/develop' into develop

* alex/develop:
  Add reset password module.