Comment out dependency_links from setup.py

Out of date, but the github master HEAD doesn't work with pip install at present, see https://github.com/wnd-charm/wnd-charm/issues/3
Update install instructions in README
Remove Long_Running_Script_Test.py and __init__.py
Change pychrm to wnd-charm
Add note that pychrm setup.py needs to be run twice
Add version.py from https://gist.github.com/dcreager/300803/
Add files to MANIFEST.in
Merge pull request #14 from manics/remove_test_script

Remove Long_Running_Script_Test.py and __init__.py
Merge pull request #13 from manics/update_readme

Update WND-CHARM/PyCHRM links/instructions
Merge pull request #20 from manics/versioning

Add automatic git versioning