Drop missing target ID from the error message about failed anchoring attempt.
Relax the constraints on the distance of the expected and the found position in the one-phase fuzzy strategy.
Solved some problems with XML elements. Added error message for remaining ones.
On range normalization, don't cut unless necessary. Only update d-t-m when something was cut.
Added more detailed debug output for range normalization
 - Replaced hard-wired DOM element node type constant values with the names of the constants. (Better readability)
 - Added detailed debug information to SerializedRange.normalize
 - When normalizing a SerializedRange, and looking for the start, don't choose the last position of the previous text element, but the first position of the current one. This avoid adding whitespace by accident.
Merge branch 'develop' of https://github.com/hypothesis/annotator into unbreak-standalone