Added BlockNotifyType.java and utilized it in Coord.java
fixed description
added math stuff I tend to use in my mods
some MC-related utility stuffs like side-agnostic MC-dir getting, config folder getting, and log filename getting
added URL text loader and some String array methods
added my ModVersionChecker class and the NaturalOrderComparator that it uses
Merge pull request #3 from bspkrs/master

BlockNotifyType, more MathUtils stuff, MCUtils, a few more MiscUtils methods, and my ModVersionChecker implementation