FREEPBX-7039 - introduce empty_freepbx function which will do better empty checks and allow for extension numbers to be zero

git-svn-id: http://svn.freepbx.org/freepbx/branches/2.11@16421 05cd7311-dd0d-0410-8c4e-c7a75d82e046
FREEPBX-7039 - fix file I broke when adding empty_freepbx

git-svn-id: http://svn.freepbx.org/freepbx/branches/2.11@16422 05cd7311-dd0d-0410-8c4e-c7a75d82e046
Setup for new mirror management
More Setup for new mirror management
Fix Supported Tag
Remove unfinished php-upgrades
[Module Tag script: framework 2.11.0.12]
Hide lscpu errors if lscpu doesn’t exist (and hey thats ok!)
Merge branch 'release/2.11'

* release/2.11:
  Hide lscpu errors if lscpu doesn’t exist (and hey thats ok!)
  [Module Tag script: framework 2.11.0.12]
  Remove unfinished php-upgrades
  Fix Supported Tag
  More Setup for new mirror management
  Setup for new mirror management
  FREEPBX-7039 - fix file I broke when adding empty_freepbx
  FREEPBX-7039 - introduce empty_freepbx function which will do better empty checks and allow for extension numbers to be zero

Conflicts:
	.gitignore
	install.php
	module.xml
fix padding-bottom on #page_body to reflect the footer changes we made earlier
[Module Tag script: framework 2.11.0.13]
fix ari link on the login page
[Module Tag script: framework 2.11.0.13]
Ignore .git
Merge pull request #1 in FREEPBX/framework from tm1000-edit-b79bf3d7341 to release/2.11

* commit '366e65e88b0d49cee9b6edf0666d42edbd6e7d1b':
  Ignore .git
Allow us to override php-upgrade functions that get used if users are on older PHP versions (ex. 5.1.x). To override, add the function to php-upgrade.override.php
Merge branch 'release/2.11' of ssh://git.freepbx.org/freepbx/framework into release/2.11
FREEPBX-7063 #resolve remove moh directory, these file will be in the standalone tarball moving forward and are available on the moh_sounds repo
Merge branch 'release/2.11'

* release/2.11:
  FREEPBX-7063 #resolve remove moh directory, these file will be in the standalone tarball moving forward and are available on the moh_sounds repo
  Allow us to override php-upgrade functions that get used if users are on older PHP versions (ex. 5.1.x). To override, add the function to php-upgrade.override.php
  Ignore .git
  [Module Tag script: framework 2.11.0.13]
  fix ari link on the login page
  [Module Tag script: framework 2.11.0.13]
  fix padding-bottom on #page_body to reflect the footer changes we made earlier
2.11 not 2.12