* Added toString() method to CDefine.
* Added toString() method to CCall class.
* Added toString method to CDeclare class.
* Removed StringBuilder from toString method.
* Added getExpression() method to CDeclare class.
* Added getType() method to CDeclare class.
* Added getName() method to CDeclare class.
Merge branch 'nate-CCall'
Merge remote-tracking branch 'origin/nate-CDeclare'
Merge remote-tracking branch 'origin/nate-CDefine'