### SolrTextTagger - Issue 10:

* Added unit tests for Synonyms and Stopwords
* while writing a test for WordDelimiterFilterFactory I discovered that it can not be supported (see [comment](https://github.com/OpenSextant/SolrTextTagger/issues/10#issuecomment-23709180) for details

Fixed the following bugs:

* IntsRef#clone() was not copying the int[]. Both - the original and cloned instance - where pointing to the same array. Because of that all paths where providing the same data (as there was only a single int[]. The new code now copies the array and uses the IntsRef constructor when cloning Path instances.
* Tagger#process() now ignores tokens with posInc == 0 (as alternate tokens are already considered in the FST)
* Tagger#process() does no longer check for "lastStartOffset > offsetAtt.startOffset()" for ignored tokens (posInc == 0)
* Paths class was not generating new Paths for the 2nd+ token at position 0 of a name
SolrTextTagger - Issue 10:

* Logging in TaggerFstCorpus#analyze() is now trace level. Basically intended for detailed debugging of TokenStreams generated by different Solr analyzer chains.
* reverted logging changes in Tagger