Merge pull request #101 from alexferl/next

update project, merge PRs

revert #51 to fix #62

backport @9a81914 to 1.3.x and bump to 1.3.3

bump to 1.3.2

up doc version

Fixes for PY3

Fix set_option call to LDAP for SSL CERT

Merge branch 'add_custom_options'

up version number

drop flask 0.9 support, remove unused code