Layout for internship and tracking

Change-Id: I25bdcacaf89787914836732c3f577582e13e3de4
Signed-off-by: Stephan <stegiemail-github@yahoo.de>
Add datepicker addon

Change-Id: Id73181f822bf53cf28b903bd661324ccb3c87fb8
Signed-off-by: Stephan <stegiemail-github@yahoo.de>