Merge remote-tracking branch 'origin/developing'
New service file

Added the TaTutorService.cs file to BL directory
Merge remote-tracking branch 'origin/developing'

Conflicts:
	SL136/BL/TaTutorService.cs
Merge remote-tracking branch 'origin/developing'
Merge https://github.com/calmajos/CSE136-Project into developing
style cop fixes
removed files from src control
added exts to gitignore
merging issues