Updated vhost ssl settings to use Mozilla's best practices
Removed SSLv3 as it doesn't support SNI, on which Dokku depends.
Allow to rebuild application with force, deleting all the caches before
Add info about Shellshock vulnerability
Merge branch 'stable'
Merge branch 'stable'

* stable:
  Fixed #46
  Fixed htpasswd tests
Merge pull request #28 from iamveen/mozilla-ssl

Updated vhost ssl settings to use Mozilla's best practices
Fixed restart issues #48 as described by @digitalsadhu
Typos
Merge pull request #52 from glogiotatidis/patch-1

Typos
Fixed undefined mysql_connect in mariadb tests
Fixed undefined MongoClient in mongodb tests
Fix link in README

It's pretty minor, but without it the link is broken. You click it and nothing happens.
Merge pull request #59 from dmitriy-kiriyenko/patch-1

Fix link in README
Simplify user credential creation.
Merge pull request #51 from Taik/master

Simplify user credential creation.
Updated README and HISTORY