added load topic model component and pattern utils
	new file:   src-analytics/org/seasr/meandre/components/analytics/mallet/LoadTopicModelState.java
	new file:   src-tools/tchrist/PatternUtils.java
unicode aware pattern option in TextCleaner, tidy code in LIWCOnTokenDoubleValues.java
	modified:   src-analytics/org/seasr/meandre/components/analytics/psychometrics/LIWCOnTokenDoubleValues.java
	modified:   src-transform/org/seasr/meandre/components/transform/text/TextCleaner.java
probably catching up on previous code change (LIWC jar)
	modified:   lib/drevicko-LIWC.jar