Fixing DescribeEOCoverageSet operation for mosaics.
Fixing the number of collections: only collections that are not a coverage themselves shall be counted.
Fixing exception texts.
More rigid checks.
Added exception class for rendering problems.
Fixing various rendering related bugs.
Fixing order of handlers in capabilties responses.
Fixing bugs related to number of returned/matched coverages/dataset series. Setting indices for capabilities.
Fixing sorting of handlers by using indices.
Fixing time trims with 'contains'
Fixing code style.
Updating autotest.
Merge branch 'master' of git+ssh://github.com/EOxServer/eoxserver