toolset update
Merge remote-tracking branch 'origin/master' into patrick-branch
added parser class
Merge remote-tracking branch 'origin/master' into patrick-branch

Conflicts:
	Database Management System/Parser.cpp
deleted detached head
parser suggestion
parser update
Merge remote-tracking branch 'origin/master' into patrick-branch
Unit Tests, Main solution, Parser work
insert command, reading input line
expr, atomic-expr, insert, type definition
Merge remote-tracking branch 'origin/master' into garrett-branch

Conflicts:
	Database Management System/Database.cpp
	Database Management System/Main.cpp