henrysher/opslib — pull request #13 by henrysher (2014-02-12 05:38:02+00:00)
Title: Update the opslib for new functions introduced

**icsec2**:
1. fix the bug and add "device_name" option in get_volumes_by_instance
2. add pre-configured option for manipulations on zones

**icsr53**:
1. trim the empty spaces in DnsName

**icsutils/jsonsubs**:
1. no raising exception but logged

**icsutils/misc**:
1. add "region_abbr" for mappings like "uw2 => us-west-2"