Changes

** Optimize existing methods such as the directory walk method. (Small thing but necessary nonetheless)

** Add new command line options such as an option to generate localization template and an option to turn on tool's verbose mode

** <strike>Use of command line arguments rather than receiving user's input</strike>

** <strike>Fix the key changing problem</strike>

** <strike>Stop using .bak file (and make the changes permanent)</strike>

** <strike>Generate a second l10n tree out of original with the changes</strike>

** <strike>Given any directory as a starting point, should walk through all sub-directories and files and make changes based on translation rules</strike>

** <strike>Add ability to update Properties files</strike>

** <strike>Allow user to enter localization folder (eg; en-GB) as input</strike>

** <strike>Should be able to accept a localization</strike>

** <strike>Should be able to accept an l10n tree(eg; en-GB or en-US)</strike>