Allow uploading new agent updates to the master
Add docstring for AgentUpdatesAPI.put()
Use tempfile for default upload directory
Fix indentation
Use module level precompiled regex
Use isdir instead of exists
Rename file to zip_file

file is already a builtin in Pyhton 2.7
Fix docstring
Implement get for agent updates
Send update request to agent on update
version_regex to upper case, since it's a constant
Check existence of updates dir only once
Don't open update file when not needed
More useful log messages
Turn updates_webdir into module-level constant
Merge pull request #168 from guidow/upload_updates

Upload updates