Merge pull request #3 from CleverRaven/master

yep, kinda sure this get the latest into my repo
Merge pull request #4 from CleverRaven/master

Update
Merge pull request #5 from CleverRaven/master

Update
enhances the action menu
defines uimenu(bool cancelable, int startx, int width, int starty...);
better zoom/unzoom handling
using the flag instead
removes target-selection from target-spotting code
speeds up and fixes targetables-finding. adds msg about Enemies in range
helper.h  no longer needed here
was #7240. now has inline explanations. boosted sidestep.
msg says targets, not enemies.
better name for the judo counterattack funct
clarified electric takedowns. shocker and bio_op
proper msg on judo resist. up/down tweak. push resist tweak.
Fix maybe-uninitalized warning

Cures a warning that's breaking the Win builds.  (Still works OK, just a
warning.)
Merge enhancements to action menu.

Conflicts:
	src/action.cpp
Misc restyling.
Merge targeting and stair handling enhancements.
More styling.