Fix #77 for Mac - fetch gecko name
DEBUG=1 will by pass auto checkout master and auto pull.
Merge pull request #78 from askeing/by-pass-auto-pull-of-auto-flash-pvt

DEBUG=1 will by pass auto checkout master and auto pull.
Merge remote-tracking branch 'mozilla/master' into fix_fetch_gecko_name_function_for_mac
Merge pull request #79 from askeing/fix_fetch_gecko_name_function_for_mac

Fix #77 for Mac - fetch gecko name
Fixed BuildID issue for MAC GUI mode [auto_flash_from_PVT.sh]
Merge pull request #80 from askeing/fix_buildid_issue_for_mac

Fixed BuildID issue for MAC GUI mode [auto_flash_from_PVT.sh]
Updated the output of check_versions.sh
Merge pull request #81 from askeing/master

Updated the output of check_versions.sh
Rename script name
replace upper case by lower case
Rename flash scripts to lower case
Merge pull request #84 from askeing/rename_script_name

Rename scripts to lower case
Do not change branch for auto_flash_from_pvt.sh
Merge pull request #85 from askeing/do_not_change_branch

Do not change branch for auto_flash_from_pvt.sh
Merge branch 'master' into v130-supported