Merge pull request #95 from Quickman/master

Add short range warp to orders if you start new campaign directly
beta 7.1a wip

allowed asaga's out of battle buff to be hidden, which was causing
problems.
fixed a problem caused by bad inits for all melee weapons in the library
beta 7.1a

fixed some skirmish problems
added a bit of modding support for items
disabled battleships in side mission now are properly disabled for 2
turns.
victory screen code changed slightly so that large numbers of defeated
enemies don't take so long to display.
get_all_in_radius is now even faster

the new function is slower for radii less than 2, but is much faster fro radii greater than or equal to 2. for example, the new function is 10 times faster with a radii of 10, but only 4 times faster with a radii of 5.
Merge pull request #4 from vaendryl/master

Update to self