Untested fix for issue #10
Add texture-based HD cave shader
Improve icons and behavior of weather display on digital clock (thanks, Kimax!)
Start standalone rendering support
Add spout repo for dependencies
Merge pull request #10 from mickael9/issue-10

Dynmap web server shouldn't trust X-Forwarded-For all the time
Support delaying dynmap startup when needed to let Spout blocks be registered
Remove bogus exception message
Add message when javascript is disabled in browser
Fix problem with marker initialization (breaks markers based on load
order)
Shade and relocate snakeyaml and json-simple into core
Make mod support parse block IDs from configuration files (automatic block ID mapping)
Add automatic detection and enabling of mod-specfic blocks and textures
Handle multiple mod names
Update mods support for 1.3.2 module names, config IDs
Prevent trap on save of render job that hasn't started yet
Cleanup unused methods
Fix typo in superslopes4 file name
Fix broken texture on stone superslopes blocks
Fix broken texture on stone superslopes blocks