Assigned localisation against strings
Added PyCharm .idea folder to gitignore
Initialised the tx directory and submitted PO files.
So that this branch and master are different
Revert "So that this branch and master are different"

This reverts commit 30e06deed216adc3a41f959398f3667d4e8fdddb.
Merge branch 'second_iteration' into third_iteration

Conflicts:
	levenshtein/templates/levenshtein/index.html
	levenshtein/views.py
Merge branch 'second_iteration' into third_iteration
Merge branch 'second_iteration' into third_iteration

Conflicts:
	levenshtein/templates/levenshtein/index.html
Merge branch 'second_iteration' into third_iteration
Merge branch 'second_iteration' into third_iteration
Merge branch 'second_iteration' into third_iteration

Conflicts:
	levenshtein/views.py
Merge branch 'second_iteration' into third_iteration

Conflicts:
	levenshtein/views.py
Merge pull request #7 from lolletsoc/third_iteration

Third iteration of 'Developer Getting Started'