removing executable bits from non-executable files
fixing indentations in setup.py
refactoring dependencies check
making changes to the way install works to make the call easier.
adding spaces between if statement to make it a bit more readable
adding spaces between for statement to make it a bit more readable
adding more spaces to enhance readability
removing hardcoded locale from setup.py and making it rely on the availability of the locale itself instead
removing unused import and fixing identations
safer bet since all distro would have sh
adding python headers and fixing 80 column rule
fixing pep8 violations
Merge pull request #11 from hallaj/master

Made some changes to the file permissions and code.

1.  Remove executable bit on files
2.  Fixed the 2 space indentation on setup.py
3.  Updated the code on check_dependency()
4.  Removed APP_ISO_CODES and replaced it with get_locale()
5.  Misc changes - 80 line runes, indentation fixes