Validations started for rancher.

- Refactor rename rancher bean.
- Validations model started.
fixed rancher birthdate on UI
security configured on glassfish
BarnyardBean complete functionality.

Adding sisoprega_admin as role to secure private entities.
Adding boolean validation on Utils
Adding standar error codes in BarnyardBean.
Fixing BarnyardCapacity, proxy now working.
cattle class proxy working.
logout working
added barnyard map, updated colors, added cache class feed and updated cache.js and cache.reception.js
working version of cattleClassBean.
Merge branch 'ws_dev' of https://github.com/diego-torres/SISOPREGA into ws_dev
registering measurementUnit and reception beans
Merge branch 'ws_dev' of https://github.com/diego-torres/SISOPREGA into ws_dev

Conflicts:
	backEnd/Proxy/ejbModule/META-INF/ejb-jar.xml
Merge branch 'ws_dev' of https://github.com/diego-torres/SISOPREGA into ws_dev
Start merge with frontEnd changes.
Merge branch 'ws_dev' of https://github.com/diego-torres/SISOPREGA into ws_dev

Conflicts:
	UI/SISOPREGA/WebContent/source/login.js
style was applied to Cattle screen
Create interfaces hedcount, receptiobarnyar, receptionbean
Merge branch 'ws_dev' of https://github.com/diego-torres/SISOPREGA into ws_dev
fixed showing description in alerts
Merge branch 'ws_dev' of https://github.com/diego-torres/SISOPREGA into ws_dev