Fixes an it's -> its case in Icecoon's Weapon Pack mod.
No longer prompts the player to stop waiting when the weather changes, if they are waiting for the weather to change
Fisher profession addition.

I thought a fisher profession would be nice, might change it in the future to have a better fishing rod when one is available.
Move code to record what and how many things we picked up before the insertion code so merging items doesn't mess up our count.
Update professions.json
Minor tweak: +1 point
Merge branch 'weather-wait-fix' of https://github.com/EpicOrange/Cataclysm-DDA into merge2
Merge branch 'fix-pickup-messages' of https://github.com/kevingranade/Cataclysm-DDA into merge2
Merge branch 'typo-fix' of https://github.com/Rivet-the-Zombie/Cataclysm-DDA into merge2