Added a function that scans if two symbols are put together.
twoOperators is optimized
added function that evaluates and finds out if this occurs "(+"
Added several functions definitions
Added more functions
Added modifier
Added some functions
Added the log system for the application
Added transformExpression function to the library
added functions
Filled the function invalidFunction
fixed stuff
Some bugs fixed and added some functions definitions
Added some libraries.
Added fixnegatives method, needs to be renamed and completed.
Removed space-remover.js and added its only function into syntax-checker