3.2.0 - June 13, 2014

• [ENHANCEMENT] Simplified directory structure
• [ENHANCEMENT] Do not show outline around indenter (#141)
• [ENHANCEMENT] Use closure for better compatibility with other jQuery versions/plugins (#138)
• [ENHANCEMENT] Bowerified (#113)
• [BUG] Fix for nodes with undefined parent (#132)
• [BUG] Fix removeNode() not deleting node from parent (#131)