Allow MH to have a master volume that controls the relative volume of each speak or play event.
Don't need to set volume if in mute or offline mode.
Merge remote-tracking branch 'remotes/hollie/master' into mh_sound_master
Added Alsa support through amixer to enable left and right audio and multiple speaker out channels to be used as separate PA rooms.
Merge pull request #3 from pmatis/pa_amixer

Added Alsa support to allow different sound card channels to be PA rooms through amixer in Linux.
Insteon: Re-enable off_fast and on_fast in dimmable lights

Accidentally dropped this feature when the new set routine was merged.
Merge remote-tracking branch 'remotes/hollie/master' into pa
Merge remote-tracking branch 'remotes/hollie/master' into mh_sound_master
Display Git Build Number and Date for Unstable Branch

If running unstable, Mh will now try and determine a build number and modification date by calling git commands.
Merge pull request #257 from pmatis/mh_sound_master

Mh sound master volume
Merge pull request #263 from pmatis/pa

PA control enhancements
Merge pull request #297 from krkeegan/insteon_set_redux

Insteon: Re-enable off_fast and on_fast in dimmable lights
Merge pull request #296 from pmatis/weather_summary_hook

Change from every minute, to hook into weather_commons update routine.
Remove Switch/Case Statement, Incompatible with Perl 5.8

For some reason it appears that Swtich.pm version 2.10 which was distributed in perl 5.8.x has some egregious bugs.

In order to enable backwards compatibility, these have been converted to if/elsif/else statements
Merge branch 'master' into backward_compatible
Merge remote-tracking branch 'krkeegan/build_number'
Merge pull request #304 from krkeegan/build_number

Display Git Build Number and Date for Unstable Branch. Tested against both stable and unstable branch.
Merge branch 'master' of github.com:hollie/misterhouse
Allow a Build Number of 0

Check if build number is defined, not if true, as in extremely rare case build number may be 0.
Merge pull request #306 from krkeegan/build_number

Allow a Build Number of 0