Small changes
Unimportant files automatically changed.
Merge branch 'master' of
https://github.com/slc-cs-summer-research/Scheme_Preliminary

Conflicts:
	Scheme_Preliminary/bin/classes/com/example/scheme_preliminary/SchemeExpressionsAdapter.class
	Scheme_Preliminary/src/parser/Lexer.java
	Scheme_Preliminary/src/scheme_ast/CallExpression.java