Add parameters to peek for use as a call from elsewhere in the game code in addition to being used as a direct command.
Totally random restyling.
Add an iexamine action for curtains that allows peeking through them and tearing them down.
Add translator comments for some potentially confusing strings.
fix steel chain to use technique WRAP

Fixes steel chain so it uses the Wrap attacks technique so it matches
its description.
fix prices on XL survivor gear

Some zeroes were missing.
Changed checking order and logic so its possible to fit enhanced items (fixes #7702).
Merge pull request #7720 from gcaliber/json-fixes

fix steel chain to use technique WRAP
Hoist sight_points up to the caller of overmap_los() to prevent recalculating the sight range repeatedly during draw.
Prevent IFF messages from spamming when they aren't supposed to.
Add mirror recipe.
Make sheet roofs foldable.
Move list_(items|monster) to the left to palce it over the sidebar and on the right side of the screen.
Fixes weird border redrawing when switching between list_items <-> list_monsters.
Renamed compare_split_screen_popup to draw_item_info because its a long way from just being used for item comparison.
Display item_info in list_items via draw_item_info to actually get the item info back while browsing the items!
PICK UP bringing back the item_info while selecting the items.
Move choose_direction by VIEW_OFFSET_X to avoid text to the left of w_terrain.
Merge branch 'ReinforcedFitting' of https://github.com/Wishbringer/Cataclysm-DDA into merge
Merge branch 'gag_iff' of https://github.com/bdragon28/Cataclysm-DDA into merge
Merge branch 'mirror_recipe' of https://github.com/bdragon28/Cataclysm-DDA into merge
Merge branch 'its-curtains' of https://github.com/kevingranade/Cataclysm-DDA into merge2
Merge branch 'foldable_sheet' of https://github.com/bdragon28/Cataclysm-DDA into merge2
Merge branch 'overmap_speedup' of https://github.com/bdragon28/Cataclysm-DDA into merge2
Merge remote-tracking branch 'dda/pr/7726' into dda-master

* dda/pr/7726:
  Move list_(items|monster) to the left to palce it over the sidebar and on the right side of the screen. Fixes weird border redrawing when switching between list_items <-> list_monsters. Renamed compare_split_screen_popup to draw_item_info because its a long way from just being used for item comparison. Display item_info in list_items via draw_item_info to actually get the item info back while browsing the items! PICK UP bringing back the item_info while selecting the items. Move choose_direction by VIEW_OFFSET_X to avoid text to the left of w_terrain.