Add missing colon in code example
Merge pull request #18 from billputer/patch-1

Add missing colon in code example
Refreshing gitignore
pep8 says do a barrel roll
Merge pull request #19 from mantazer/master

pep8 says do a barrel roll
Removed comma

`self.created = created,` builds a tuple in `self.created`. This appears to be a mistake. See below for an example:

```python
>>> x = 3,
>>> x
(3,)
```
Merge pull request #20 from mrecachinas/patch-1

Removed errant comma
Merge branch 'master' of github.com:Imgur/imgurpython
Bugs fixes and version bump
Adding rate limit information to resolve #17
Bumping pypi version