Importing from Tumblr now works, and other changes

Added Notes, sorted PostSets (by timestamp), changed Post to SocialPost, added WordCount2, changed User to SimpleUser, added lots of functionality to SocialClient
Merge branch 'master' of https://github.com/raptortech-js/TextAnalyzer

Conflicts:
	src/scholl/both/analyzer/social/Post.java
	src/scholl/both/analyzer/social/PostSet.java
	src/scholl/both/analyzer/social/SimpleUser.java
	src/scholl/both/analyzer/social/SocialClient.java
	src/scholl/both/analyzer/text/Text.java

merged with head