Added ability to use constants instead of sprite IDs for NPCs. Converted all npcs to use this.
Clean up to view id parsing and small fixes thanks for Haruna and Ind.
Official Font Support

Fonts are now relog-persistent.
Font items are now toggle-on/off, they no longer go away on use, they go away when their rental duration is over (and the font effect goes back to original).
Special Thanks to Yommy for all the data!

Signed-off-by: shennetsind <ind@henn.et>
Merge branch 'master' of https://github.com/HerculesWS/Hercules
Merge pull request #210 from kisuka/npc-constants

NPC Constants
Merge remote-tracking branch 'upstream/master'

Signed-off-by: shennetsind <ind@henn.et>

Conflicts:
	sql-files/main.sql
	sql-files/upgrades/index.txt
	src/common/mmo.h
Updated to latest Hercules

Signed-off-by: shennetsind <ind@henn.et>