Moved sources up in the folder hierarchy, including move of setup.py to root.
Summary of the location of important files:
\azure - package sources, including the .pyproj
\tests - all test files, including the .pyproj
\setup.py
\azure.sln

Deleted the one liner batch files around setup.py, replaced them with instructions to setup.py. This makes the root folder cleaner.

Fixes https://github.com/WindowsAzure/azure-sdk-for-python/issues/106
Fix 'run.bash' to 'run' in project file