more minor cleanups
more work on updating instruction manual
more instruction manual work
more work on instruction manual
more work on instruction manual
Fix up issues regarding npcs in the template system.  Resolves crash
when spawning an npc through templates, as well as
equipment/naming/texture issues when spawning npcs through templates.
add 053 release
add export/parsing of block dynamic swap value for templates (didn't
survive the 1.6 port)
Add exception handling for structure template entity rules -- should
give informative message regarding errors during entity creation during
world gen.
add .54 release
tons of work on instruction manual -- nearly complete
add 055 release, move to beta status
Merge branch 'master' into import_table_models