destructor for cursor (prevents leaks especially for mars cursors) version 1.1.2
fixed closing cursor on closed connection
since rollback is oftern called from finally block make sure it never throws exceptions
version 1.1.3
correctly returning IntegrityError on primary key violations
added cancel method on cursor
version 1.2.1
added use_tz parameter
flake8
fixed splitting of packet header
using relative imports
bumped version to 1.3.1
skip windows tests
got rid of import *
restoring connection if it was lost, and some other improvements
bumped version to 1.3.2
Removed integer keys when the cursor is returning a dictionary.
Merge pull request #2 from chadcatlett/remove_integer_keys

Removed integer keys when the cursor is returning a dictionary.
bugfix timeout for windows
bugfix issue#1 conversion from string to unicode wasnt working