ffmpeg_wrapper 6.x-1.1-beta2

Changes since DRUPAL-6--1-0-BETA1:

• Code style cleanup
• Adds the FFmpeg binary detection to the install process
• fixes the extra menu items
• #392196 by little_red_wagon: fixes bad watchdog
• * fixes JS on the other value
  * some code cleanup
• Adding a function for calculating the padding for files that don't match the destination format's proportions.
• Eliminating a bunch of PHP warnings.
• Removed a variable assignment that was overwriting a function argument.
• More forgiving regex for getting video file info.
• Fixed problem with regex for getting video size.
• Eliminating a PHP warning.
• #379650 testing this code for detection
• #379650 I took the patch from k-max and refactored against some of the outstanding issues. Should do a better job of handling the color space issues
• major issue with checking codecs against file types
• #403456 by Jax & zoo33: Output size and padding calculation broken. Ported from ffmpeg_converter.module.
• #505444 by twom: adds the correct url to the binary
• removes false information about what is allowed on the ffmpeg commandline option
• Fixes the default video bit rate value
• Committing portions of #379650 - need to examine changes more before completing patch
• Should help with escaping arguments to the shell