About to try per-entry locks.
Per-entry locks maybe working? Need to test further.
Add try/except for when client->proxy request is empty.
Added log statements to track cache activity.
Moved cache size to a global variable.
Modified Connection headers to close
Added timeout
Minor changes.
Making progress towards debuggging always-loading behavior.
Added lock.release() logic to except block for entire execute method.
Merge pull request #15 from cesarramirez/debug

Looks awesome here.