ENH: Add dateTime format for PortSentry

Added dateTime format for PortSentry with EPOCH format
added filter for PortSentry with jail and samples
ENH:  remove obsolete code for python < 2.6 (we support >= 2.6)
coverage: no cover (for failed except)
testExecuteTimeout fixed: give a test still 1 second, because system could be too busy
Merge remote-tracking branch 'remotes/origin/_tent/cache-config-read-fix1' into ban-time-incr
ENH: do use @staticmethod (we are well beyond support of 2.4 now)
DOC: adjust docs in mytime to place docs into docstrings
Merge pull request #829 from yarikoptic/minimal_python2.6

ENH:  remove obsolete code for python < 2.6 (we support >= 2.6)
Added myself into THANKS
DOC: documentation about available vagrantfile setup

manually picked up from a commit within
https://github.com/fail2ban/fail2ban/pull/786
Merge branch 'master' of git://github.com/fail2ban/fail2ban

* 'master' of git://github.com/fail2ban/fail2ban:
ConfigReader.touch renamed into protected _create_unshared
merge master
Add portsentry to changelog
Merge pull request #830 from sebres/_tent/cache-config-read-fix1

fix: fail2ban-regex with filter file failed
Merge pull request #748 from pacop/master

ENH: Add dateTime format for PortSentry
Merge remote-tracking branch 'remotes/upstream/master' into sebres:ban-time-incr;
normalize code to python >= 2.6;