To ignore return value of a function, the return type should be "Void" instead of "Dynamic" since haxe r5827.
Merge pull request #13 from andyli/haxe3

Minor haxe svn compatibility.
add Floats.{ceil,floor} for more precision rounding
Merge pull request #15 from bigmlcom/master

Add Floats.floor, and Floats.ceil
get rid of the IThis implementation, use the _that pattern used in dhx
Merge pull request #16 from bigmlcom/master

Get rid of IThis pattern, use the _that() pattern