layout fixes
Merge branch 'development' of https://github.com/medixph/medix-dental into development
add new chart in treatment record page (11272013)
Merge remote-tracking branch 'origin/development' into jeh_branch
add patient page (11272013)

bugs in age when patient haven't birthdate
fixed
place holder in add patient
date place holder in effective date
add patient age(11272013)

add patient age fixed(when patiet no bday age value null)
revisions

patients without balance no longer appear
Merge remote-tracking branch 'origin/development' into mic_branch

Conflicts:
	application/views/dentist_dashboard/content.php