modified master/central gecko location
fix mac problem....
fix mac problem....2
Merge pull request #29 from altsai/master

Merge for fixing Mac issues....
Merge branch 'master' of https://github.com/Mozilla-TWQA/B2G-flash-tool
add local config for account info
add a new line for ldap file
add local config for account info
add a new line for ldap file
add exit point for Mac
Merge branch 'master' of https://github.com/altsai/B2G-flash-tool
Merge pull request #30 from altsai/master

Merge for supporting account config file
add flash target build id
fix typo "downlaod"
change string comare with null to [ -z]
Merge pull request #31 from altsai/master

add flash target build id
fix bugs
Merge pull request #32 from altsai/master

fix bugs
add buri eng
fix DL_number
Merge pull request #33 from altsai/master

add buri eng
added buildID support on Linux [auto_flash_from_PVT.sh]
modified the seqence of flash mode in command mode [auto_flash_from_PVT.sh]