Added comments to Requirement Documents

Hello everyone, 

I decided to create this branch for all the inline changes I made to your SRS. Please merge this with your master branch.

If you run into problems or have questions, please do tell me in lab as soon as possible.

Thank you!

See merge request !1

Mikhail Andrenkov authored 8 years ago and Ian Prins committed 8 years ago

Conflicts:
	src/include/level.h
	src/level.cpp