Compatibility/Documentation for non-interactive plotting & packaging fixes

- Modified setup.py, Added Manifest.in and other files to ensure proper distutils functioning for packaging sdist and uploading to PyPI.
- Updated documentation in Ipython notebook
- TODO: Ensure axes/figure displayed only if call to constructor contains x,y data for a line plot
- TODO: Remake html/rst/md doc files from IPython notebook
Final Commit: 1.0.0.b2

- Implemented DPI setting for figures
- Figure and axes generation deferred if no x, y data provided to EasyPlot constructor
- Overhaul/update of documentation
Bugfix in README
More Bugfixes in README
Updated Readme.md with formatting for codeblocks
Delete README.rst and update README.html
Rename private instance variables according to PEP guidelines
Update version numbers and Description.rst
Update Description.rst
Fixed errors in Description.rst
Fix errors in Description.rst
Update Description.rst
Final changes to Description.rst