Add necromancy mod contributed by dambuk1.
Add skill requirements to the place monster iuse actor.
Adjust the skill requirements for necromantic crafting.
Add some spawn locations for necromancy book.
Apply clang-modernise -loop-convert.
Style fixups around clang modernize modification sites.
Second pass with clang-modernize -loop-convert.
Name the trap in "too dangerous to mess with" messages.
Improved fishing messages.
Merge branch 'dangerous-trap-message' of https://github.com/Kodiologist/Cataclysm-DDA into merge
Merge branch 'fishing-messages' of https://github.com/Kodiologist/Cataclysm-DDA into merge
Merge branch 'necromancy-mod' of https://github.com/kevingranade/Cataclysm-DDA into merge
MShock's v0.34

fixed bridge terrain
creepy_doll
new american_180
new acr
new ak47
new rm451_flamethrower
new mon_blob_large
edited t_fence_post
new tr_crossbow
new tr_shotgun_1
new pinecone
new pine_bough

from egomassive{e_tool
knit_scarf
dog_whistle
new hat_knit
new rag
new rag_bloody
new peacoat}
Fix even more JSON.
Merge branch 'tiles' of https://github.com/Mshock777/Cataclysm-DDA into merge