defined macros for path variables
added new SMTP_ENABLED configuration option
beautify the readme with all sorts of bells and whistles
readme: removed the note on build issue with https enabled
expose port 80 as 10080 in the quickstart guide
run (almost) all docker run commands in interactive mode
added section on using nsenter/nsinit to gain shell access
added selinux related stuff when using linking mysql/postgresql containers
reference mysql command from the mysql container in the linked mysql database instructions
reference psql command from the postgresql container in the linked postgresql database instructions
update to sameersbn/ubuntu:14.04.20140628 image
added seperate server block for http config in gitlab-ci.https.permissive
Merge branch 'ci-next'