add-rogram-view
basic programs-creation controller
adding programscreation controller
program's creation inside common program controller
Merge branch '68067982-func_Add_program-rebased_to_master' of https://github.com/ComputerScienceStudents/Workout into 68067982-func_Add_program-rebased_to_master

Conflicts:
	public/js/controllers/programscreation.js
linking programscreation.js
Fixed empty program-adding

Adds new empty (no exercises) program into database
'Add exercise' section reopened in create program
Unlinked 'add exercise to program'

Solution not linked to actual buttons
Unlinked... pt.2

It's  supposed to be all linked with programscreation.js script (tmp.
naming) instead of putting the logic inside the 'programs.js' with
listing.
removed deprecated controller programcreation
improved create.html for programs
autocompleter for exercises (select2)
template for exercises dropdown
add/remove exercise
sending program to rest service
Merge pull request #13 from ComputerScienceStudents/68067982-func_Add_program-rebased_to_master

68067982 func add program rebased to master