Adding options to TaskSend

send_task accepts the same parameters as async_apply. 
This allows us to add routing info when using send_task
Merge pull request #161 from petedv/master

Adding options to TaskSend
Cleanup .travis.yml
Install unittest2 for python2.6
Merge pull request #165 from ask/optimizations

Optimizations
Updating Authors as requested
Merge pull request #166 from petedv/patch-1

Updating Authors as requested
Added files in static (favicon.ico) as package_data in setup.py
Merge pull request #170 from benchling/master

Added files in static (favicon.ico) as package_data in setup.py
Rate limits can be non integers #168
Add test for non-integer rate limits
Updated authors.
Fix TaskModel
Merge pull request #173 from benchling/master

Updated authors.
Show broker info for non-default queues #160
Add Tasks API endpoint to return state of the task.
Add task info api
Merge pull request #175 from GVRV/enhancement/task_state

Enhancement: Add Tasks API endpoint to return state of the task.
Rename local variable
Return 404 on unknown task