Added working Employee list with "Add Employee" capability.
Merge pull request #12 from izephyrmor/KEVIN-profile_list_module_07/16/2014

Added working Employee list with "Add Employee" capability.
Functioning Employee search. search by deparment filter. More work underway.
Moved controller methods to their respective Controller files.
Added "Edit Employee Profile" functionality in Employee/Employee List Module.
Adjusted UI and added additional helper methods.
Started working on add team member front-end.
To ask monique to create another branch for it.
Working Edit Profile Module for Department List.
Creation of new employee profile creates their respective
user_login accounts, still subjected to future changes.
Login-in registers users user_id in session.
Merge branch 'KEVIN-profile_list_module_07/16/2014' of https://github.com/izephyrmor/OSNET-1 into izephyrmor-KEVIN-profile_list_module_07/16/2014

Conflicts:
	application/controllers/ajax/employee_ajax.php
	application/controllers/home.php
	application/controllers/profile.php
	application/controllers/team.php
	application/models/department_model.php
	application/models/employee_model.php
	application/models/team_model.php
	application/views/employee/edit_employee_profile.php
	application/views/employee/employee_list_view.php
	application/views/profile/profile_sub_header_view.php
	application/views/team/team_list_view.php
	application/views/templates/nav-sidebar.php
Merge branch 'izephyrmor-KEVIN-profile_list_module_07/16/2014' into KEVIN-profile_list_module_07/22/2014