wrong variable name
Merge pull request #161 from tamoyal/master

wrong variable name
Version bump.
Minor 1.8 compat fix.
Add raw worker uploading
Merge pull request #164 from thousandsofthem/raw-uploading

Add raw worker uploading
send iron_task_id if exec_inst responds to iron_task_id=
Add nokogiri 1-6 warning, fix multiple errors
Merge pull request #166 from hjblok/send-iron-task-id

send iron_task_id if exec_inst responds to iron_task_id=
Merge pull request #167 from thousandsofthem/add-nk-warning

Add nokogiri 1-6 warning, fix multiple errors
Updated gems to get rid of mime-types dependency.
Updated gems to get rid of mime-types dependency.
New rubyzip versions support
Merge pull request #168 from simonoff/master

New rubyzip versions support
added stack support
Merge pull request #169 from iron-io/feature-stacks

added stack support
Bumping to 1.2.0 (ruby 1.9+).
Adding merge_zip support.
Making merge_zip faster.
add info about priority