Finishing HWS/SRCF Computer Work
HWS command to seal Sarcophagus and the last of the e-mails Grackle helped with.
Added Sealing Command for HWS/SRCF
Move a bunch of melee items to raws
Finish adding everything using the MELEE macro to json raws
Fix bug where choosing not to hack would cause the terminal to glitch
Hitting '.' (pause) while reading will prompt to stop reading or
continue. One can also pull up help, player info, and the message log,
however the character will not be reading in the background as this happens.
'.' should also offer to abort building, longterm crafting, and wait.
Moved id and name to the start of item definitons.
Merge key interrupt for long-term activity.
Merge remote-tracking branch 'dda/pr/938' into dda-master
Prevent extras from spawning on bridges.

Closes #557.
Fixed another warning
Move all comestables into json raws
Merge some bugfixes.
The great item migration continues.