Started work on HMAC message authentication
Finished work on HMAC authentication, first test ok
Work on HMAC done, tested, fixed some bugs and typos
Added AES, small bugfixes
-Added AES encryption capability to computers that have PyCrypto
-Request class now sends a mandatory response upon closing to ensure
 that master->worker requests arrive in proper order
-Separated argument parsing to it's own module
Forgot to add server to last commit
Finished work on network security
-AES encryption and HMAC message verification are now complete
-Fixed some typos in the handlers
Merge pull request #15 from nidzo732/improvements

Completed work on networking security
Added AES encryption and HMAC message verification capabilities.