PolyUtils.polyval refactored to work with java arrays
Interim commit for Coregistration work
Experimental package for 'LS estimation' problems in Java

- contains methods for 'proper' estimation of the coregistration
  polynomial building on top of different LA libraries in JAVA

- methods for data snooping / outlier removals

- also contains lots of experimental and R&D code

- benchmarks of different JAVA LA libraries - reflected in pom

- also different collection libs evaluated (guava, trove, etc.)

- ...to be cleaned up after integration -> ppo.commons
Refactored coregistration branch to jLinda

 - refactored by merging master branch into coreg branch
 - couple of minor conflicts resolved in merging (core/pom.xml)

Conflicts:
	jdoris-core/src/main/java/org/jdoris/core/utils/PolyUtils.java
	jlinda-core/pom.xml
Interim commit: Refactoring of Core Coregistration classes to jLinda
Major clean-up of Coregistration method unit tests
Refactoring of internal and testing methods: modifiers set to private, and changed names
Resampling development : interim commit
Resampling - completed development and testing
Start work for reorganization of Coregistration functionality:

 - moving non-open-source code into open-source branches
Merge branch 'master' into coregistration
Removed not necessary matrix initialization in PolyUtils.polyFit2D()
Clean up of logging in PolyUtils, logger level set to 'warn'
Cross InSAR functionality - jLinda core classes

 - core class computes the (dummy) coregistration polynomial based on ratios
   between original and target sampling frequencies

 - prototype implementation is in unit test

ToDo: see code for details.

Note: Since everything is deterministic PolyUtils.polyFit2D is used in the estimation
of polynomial. No need for data-snooping and outlier removal. This is quite straightforward
and efficient.
Merge branch 'coregistration' of bitbucket.org:pmar/jlinda into coregistration

 - Resolving all conflicts and mess 'forcing' merge of cross branch

 - Basically, correlation optimization coregistration code was nuked in forced merge,
 and now I'm recommitting it via bitbucket repo that serves as backup

Conflicts:
	jlinda-core/pom.xml
	jlinda-core/src/main/java/org/jlinda/core/SLCImage.java
	jlinda-core/src/main/java/org/jlinda/core/coregistration/LUT.java
	jlinda-core/src/main/java/org/jlinda/core/coregistration/cross/CrossGeometry.java
	jlinda-core/src/main/java/org/jlinda/core/utils/PolyUtils.java
	jlinda-core/src/test/java/org/jlinda/core/coregistration/cross/CrossGeometryTest.java
Clean up of jlinda-core pom: merging caused duplicates
Fix for missing dependencies as result of unclean merge