Merge pull request #2 from jgibson/master

FlexPat RegexManager improvement and other tweaks;  Reviewed changes, merging.  -MCU
Interim date resolution feature
renamed addDate to addCreateDate; added attribute
Readmes.
Readmes.
SolrProxy reads in multi-core solrhome; Core name can be set by caller
Output style fixes - multiple JIRA tickets; Addition of Taxonomy Tagger
initial XTax
minor doc changes
Removed Diagnostics from GP extractor GAPP added some vocab
Removed numbers aggregation phase from chunking
Simplifying API
XTemp thread safety
Merge branch 'master' of github.com:OpenSextant/opensextant
  locally merging after a XTemp joda-time updates
GISCore not part of Toolbox requirement; Joda-Time is.
build simplified
Simplified GATE config -- GAPP is not part of global setup
XTemporal date normalizer is no longer affected by the computer's time zone.