Fixed prototype declaration style.
Minor code layout adjustments
removed return quantities in addQuantity
Refactored MacroLoader into FileLoader.
Merge branch 'development' of https://github.com/OpenACCEL/OpenACCEL into development
Code styling.
Put regexes in class variables
Fixed varsRegex reference
Added operator overloading.
Implemented and tested operator pass.
Add benchmarking functionality.

Usage: npm run benchmark
Mark a test case as benchmark by adding #benchmark to its description.
Fixed namespace.
Added operator overloading pre-processor pass.
Added documentation for operatorpass.parse
Added getContent() function.
Fix test name notation and remove unnecessary variable.
Fixed testcases again, updated toplevel gitignore for XCode IDE files
Map function
Initial code layout for updating quantities in script
Rewritten a lot of macros as library functions.