OK button a bit wider
remove clear inventory button; make hotkey only
Merge pull request #896 from redv/interface10_new_research

Pixel perfection: ResearchInfoState
Merge pull request #899 from myk002/move_clear_inv_to_hotkey_only

remove clear inventory button; make hotkey only
set fuse timer to match template
show new state when grenade is (de)activated

if you activate a grenated and explicitly set a timer, the ui is
automatically refreshed and the grenade is visibly shown as primed.
this commit applies that behavior to grenades that get primed with just
a r-click (like proximity grenades) and to all grenades when unprimed
with a r-click.
use clearer icons for inventory template actions
apply encumberance on turn 1
Merge pull request #900 from myk002/copy_paste_primed_items

Copy paste primed items
Merge pull request #901 from myk002/apply_encumberance_on_turn_1

check strength penalty on turn 1
Fix for Bug report#778

Reduce the bar's width from 170 to 150 so that they fit in the grid...
stereo sound functions
add melee stat to armour article
update invpaste_empty icon and allow apply empty
Merge pull request #905 from myk002/clarify_template_icons

Clarify template icons
Merge pull request #903 from GixG/patch-1

Fix for Bug report#778
fix inconsistent value
Fix right-side buttons alignment.
Make code somewhat cleaner.
Add that one forgotten action.