- version set to 0.3
 - client method for copying files implemented
Added ignore rules for inteliJ idea IDE project files files
Removed uneeded commented-out lines from the previous version of the API
Minor change to the code by alcherin.
* Removed uneeded private method from the Client class
* Chnaged the formatting of RequestHelper class to the previous one
* Commented uncommented methods
Added basic error handling and exceptions
Removed author information from class comments
Merge pull request #5 from dnavre/master

Basic error reporting and review of the copyFile method implementation