Added imgur album api, general fixes
Added ClientIDClass
Fixed downloading non image urls
Update readme, license and gitignore
Remove redundant file & update readme
Update readme
sub sheck fixes, removed dependencies

upper picture download limit is 500, removed promoted option
used MAX_PICS constant instead of '500'
Merge pull request #12 from arocketman/remaing_features

used MAX_PICS constant instead of '500'
Reformatting and refactoring the code
Merged remainging_features and master
updated .gitignore
If it's a gif sub, save imgur pic as gif
Added performance improvement through file-overwriting avoidance
Added performance improvement through file-overwriting avoidance