remove gpg plugin
added support for update-handler design docs
Merge pull request #21 from hiranya/master

Added support for Document Update Handler design docs
Merge remote-tracking branch 'ahmedyha/master'

Conflicts:
	src/main/java/org/lightcouch/CouchDbDesign.java
	src/main/java/org/lightcouch/DesignDocument.java
Merge ahmedyha master
Added intellij files