Convert indentation from tabs to spaces.
Remove spaces around keyword/parameter equals
Split imported modules to multiple lines
Remove trailing whitespaces
PEP8 fixes for blank lines
Correct whitespaces around operators
Rewrite lines longer than 80 characters
Remove process id file from repository
Update ignore list to include data and log directories.
Make application code executable
Merge pull request #1 from onurguzel/master

PEP8 Fixes