Email Verification code block
Notification to all users who haven't verified their emails yet
Done some styling on the email template
Commiting local changes before merging with biodiv_usergroup
Merge branch 'biodiv_usergroups' of https://github.com/strandls/biodiv into biodiv_checklist

Conflicts:
	grails-app/controllers/species/auth/SUserController.groovy
Updated email template, solr 4.4.0
Merge branch 'biodiv_checklist' of https://github.com/strandls/biodiv into biodiv_checklist

Conflicts:
	grails-app/conf/Config.groovy
	grails-app/controllers/species/participation/ObservationController.groovy
Merge branch 'biodiv_checklist' of https://github.com/strandls/biodiv into biodiv_checklist
CHanged the setting of .gitignore and deleted some unwanted files
Merge pull request #3 from kxt5258/biodiv_checklist

User search via Solr 
Solr upgrade from 3.6.0 to 4.4.0
Activation email resend link on login page and resend script to intimate users who havent activated their accounts
New enhanced html email notifications