fixed pofix.py to work with python-3.2
updated Greek translation
changelog entry for the python-3.2 fixes
made sure there are only 80 chars per line in the changelog
New Simple Attack Micro AI and test scenario
Messenger MAI: deal with case when path is entirely blocked by enemies

This is different from the case when there's an enemy on the next
waypoint, which was already taken care of.
Update changelog with Micro AI changes
Fix indentation in pofix
And an assert() to head off a seg fault. See bug #21093.

This is just a stopgap measure to make the crash "nicer".
The actual bug does still need to be dealt with.
Fixed oversight in scaling settings for new bigmaps.
Merge branch 'master' of https://github.com/wesnoth/wesnoth-old
Added sleepwalker's animations for the dwarven thunderer line.
Updated players-changelog.
Removed the out-of-date thunderer-line animations.
Internal rewrite of ai_helper.get_attacks()

This is much faster than the previous version.  No change in
functionality.
Added multiplayer_configure.?pp

Right now they're practically copies of the appropriate
multiplayer_create files.
Wire in the mp configure dialog.

Now we seemingly have to identical dialogs before connect.
This will obviously change.
Remove undesired stuff from mp::configure

The removed functionality is available in mp::create.

Note that this commit breaks the options manager in
mp::configure. I don't bother fixing it up now since
it'll undergo heavy refactoring soon.
Remove undesired stuff from mp::create

The removed functionality is available in mp::configure.
Make the era selector a menu