format of algrebra classes
image generator refactoring
Refactoring 1
vecmath modified source
parser service class
jsurf formatter
merge from jsurf examples, gradle, README
first refactoring merged
ignore other files
Merge branch 'jssurf' of https://github.com/fpetrola/jsurf into jssurf

Conflicts:
	.gitignore
	src/main/java/de/mfo/jsurf/Main.java
	src/main/java/de/mfo/jsurf/pointcloud/PointCloudCreator.java
	src/main/java/de/mfo/jsurf/rendering/AlgebraicSurfaceRenderer.java