removed wps-raster
Code Refactoring
 - changeMatrix package renaming
 - javadocs update
Merge pull request #3 from afabiani/master

 - change Matrix process package renaming and Javadoc updates
added modifications
Code refactoring on jiffle processes
POM modifications
Merge pull request #4 from n-lagomarsini/indexes

pom modifications and minore fixes
 - web app module pom alignment with trunk
Merge pull request #5 from afabiani/master

 - web app module pom alignment with trunk
 - jiffle and raster algebra processes package renaming
Merge pull request #6 from afabiani/master

 - jiffle and raster algebra processes package renaming
 - fix and rename soil index appContext
Merge pull request #7 from afabiani/master

 - fix and rename soil index appContext
 - code formatting
Merge pull request #8 from afabiani/master

 - code formatting
 - externalize Coverage Utils into a common module
Merge pull request #9 from afabiani/master

 - externalize Coverage Utils into a common module
Added test to index 5