changed interface of SoldierInfoState
deleted advanced option; deleted double code;
If soldier on a mission, he cannot be sacked.
Translated Tooltips
bin/data/Language/Polish.lng

fc55a19b16c50d5ed1b6ba1f6d22eaa7256c1dd6
STR_UNIT_LEVEL_ABOVE
STR_UNIT_LEVEL_BELOW
STR_DESELECT_UNIT
STR_MULTI_LEVEL_VIEW
Include UFO door opening cost in path preview
Merge pull request #600 from radius75/Polish.lng

bin/data/Language/Polish.lng
Merge pull request #599 from cornels/patch-1

Translated Tooltips
Fixed more ruleset bugs
Added soldier inventory screen to Geoscape (it's in Equip Craft > Equipment > Inventory). Enjoy.
Remove craft from battlescape after exiting inventory
Fix crash on crewless craft inventory click

Replace crash with an error message.
Merge pull request #605 from cfailde/inv_crewless

Fix crash on crewless craft inventory click
Merge pull request #604 from cfailde/inv_crash

Remove craft from battlescape after exiting inventory
Replaced Infobox with ErrorMessage
UI CraftEquipmentState.
Fixed funny exploit, which allowed change the soldier's armor even if soldier on mission and teleported soldiers back to base.
Merge pull request #608 from redv/fix_distant_armor

Fix: teleportation of soldiers back to base.
Merge pull request #561 from redv/interface3_sack

Improvement the Sack button
UI difference between main game and new battle