Merge branch 'develop' of https://github.com/johnotaalo/TicketingSystem into develop
changes
Merge branch 'develop' of https://github.com/johnotaalo/TicketingSystem into develop

Conflicts:
	application/modules/lecturer/controllers/lecturer.php
	application/modules/lecturer/models/m_lecturers.php
	application/modules/lecturer/views/lec_home.php