Updated LinkDao
Fixed datasource and connection issues
Fixed datasource and connection issues
Constructors no longer throw exceptions
import java.sql.Connection;
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/main/java/org/wikapidia/core/dao/ArticleDao.java
	wikapidia-core/src/main/java/org/wikapidia/core/dao/ConceptDao.java
Merge remote-tracking branch 'rgold1/master'
Merge branch 'master' of https://github.com/shilad/wikapidia

Conflicts:
	wikapidia-core/src/main/java/org/wikapidia/core/dao/ConceptDao.java