fix detached head
fixing detached head
editing TestReadLiteral
Merge remote-tracking branch 'origin/master' into patrick-branch

Conflicts:
	ParserTest/ParserUnitTest.cpp
evaluate condition, unsigned int warnings
homogenization, condition eval, select, tests
created application functions in main
Merge branch 'master' of https://github.com/AggieDev/Database-Management-System
created application class with functions
minor commentary changes
minor commentary changes
updated gitignore
merged from master