Move to MVN

Library is moved to maven
.gitignore for maven
add docs
Update README.textile
add the javadoc support
Fetching last changes.
Merge remote-tracking branch 'rikkimongoose/master'

Conflicts:
	TarsosDSP/src/main/java/be/hogent/tarsos/dsp/mfcc/DCT.java
	TarsosDSP/src/main/java/be/hogent/tarsos/dsp/mfcc/FFT.java
	TarsosDSP/src/main/java/be/hogent/tarsos/dsp/util/ConcurrencyUtils.java
	TarsosDSP/src/main/java/be/hogent/tarsos/dsp/util/FloatFFT.java