Merge pull request #8 from DanielBerman/master

Update README.md
Update README.md

Added "Additional Resources" section a the end of the doc.
Update README.md

Fixed typo.
Merge pull request #10 from DanielBerman/master

Added "Additional Resources" section at the end of the doc. Fixed typo.
Merge pull request #11 from dintel/master

Please merge my changes upstream
ZCLOUD-135 - Updated bootstrap.sh to detect attached DBs.
Update README.md

Added binding to more than one db in Usage section.
Update README.md

Made the procedure in the "Using an External Database Service" section numbered list.
Merge pull request #12 from DanielBerman/master

Added binding to two databases step, formatted numbered procedure.
Merge pull request #13 from dintel/master

Please merge my changes upstream
Added support for MariaDB
Merge pull request #14 from dror-g/master

Added support for MariaDB
ZCLOUD-139 - remove ZS admin passwd from env.log
Update bootstrap.sh
Merge pull request #15 from dror-g/master

ZCLOUD-139 - remove ZS admin passwd from env.log
Merge branch 'master' of https://github.com/davidl-zend/zend-server-mysql-buildpack-dev