Merge branch 'master' of https://github.com/math1man/wikapidia

Conflicts:
	wikapidia-core/src/main/java/org/wikapidia/core/dao/ArticleDao.java
	wikapidia-core/src/main/java/org/wikapidia/core/dao/ConceptDao.java
Merge branch 'master' of http://github.com/shilad/wikapidia
Merge branch 'master' of https://github.com/math1man/wikapidia
Merge branch 'master' of https://github.com/math1man/wikapidia
Merge branch 'master' of https://github.com/math1man/wikapidia

Conflicts:
	wikapidia-core/src/main/java/org/wikapidia/core/dao/ArticleDao.java
	wikapidia-core/src/main/java/org/wikapidia/core/dao/ConceptDao.java
Merge branch 'master' of https://github.com/math1man/wikapidia
Merge branch 'master' of https://github.com/math1man/wikapidia

Conflicts:
	wikapidia-core/src/main/java/org/wikapidia/core/dao/ArticleDao.java
	wikapidia-core/src/main/java/org/wikapidia/core/dao/ConceptDao.java
Merge branch 'master' of https://github.com/math1man/wikapidia

Conflicts:
	wikapidia-core/src/test/java/org/wikapidia/core/dao/TestDao.java
ArticleDao and LinkDao tested.
Merge branch 'master' of http://github.com/shilad/wikapidia
Merge branch 'master' of git://github.com/mlesicko/wikapidia
ArticleDao and LinkDao tested.
Benchmark - removed old code
Schema - added text