fix 36

- implemented and balanced configs for all new repair items
(descriptions left to be done)

- implemented and spreaded mutant skins (descriptions left to be done)

- implemented and balanced configs for all new explosive items
(descriptions left to be done)

- added Monolith 'suicide' feature which gives them a chance to kill
themselves in explosion if they're wounded

- added upograde tree for binoculars (need to make the scheme work in
4:3 !!! )

- added two new 'food' types: glucose shots (small and large)

- added 'crow beak' and 'crow drink':
http://www.moddb.com/groups/misery-development-team/images/the-beak

- slightly decreased stamina depletion from encumbrance for Recon

- made numerous changes to smart terrains to make them less prone to
breaking quests

- made an attempt to fix crashes with upgraded sniper rifles