Updated Spanish and Dutch translations
Added README file and the version file to be used when checking for updates.
Check for updates everytime the program is executed. Added version reporting to the Update dialog
Removed sha implementation for windows since it is not used.
Removed sha256 implementation since we are now using OpenSSL in every platform.
Added manual page for Unix systems.
Added version reporting to the options
Added missing strings to the translation and improved the automatic usage message string.
Added build files to the ignore list.
Fixed a regression with argument parsing. Fixed Cpack deb and RPM generation and added resource file for future algorithm implementation.