add Eclipse clean-up and formatter styles, update imglib2 code style.
The difference between imglib2-eclipse-code-style and imglib2-eclipse-clean-up-formatter-style
is that the latter has "never join already wrapped lines" enabled.
This is for the upcoming automatic code cleanup to avoid joining lines
that have been been manually wrapped for readability.
If you have code formatting enabled as a Eclipse save actions,
then I would also recommend using the imglib2-clean-up formatter style.
autoformat core/ with imglib2-clean-up formatter and clean up profile.
removed old code formatter style
fix javadoc
auto-formatted algorithms/core
auto-formatted ui
auto-formatted realtransform
Merge remote-tracking branch 'origin/master' into source-formatting

Conflicts:
	core/src/main/java/net/imglib2/type/numeric/integer/AbstractIntegerType.java
	core/src/main/java/net/imglib2/type/numeric/real/AbstractRealType.java
	core/src/main/java/net/imglib2/type/numeric/real/FloatType.java
Merge pull request #58 from imglib/source-formatting

Auto-formatted complete imglib2-core code with imglib2 style sheet