Fix language in Wordpress guide

Was still talking about 'environment variables'.

Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>
Merge pull request #567 from aanand/fix-wordpress-guide

Fix language in Wordpress guide
Update tagline to match website

Signed-off-by: Ben Firshman <ben@firshman.co.uk>
Fix Google Analytics code

It was not reporting because our URL changed.

Signed-off-by: Ben Firshman <ben@firshman.co.uk>
Merge pull request #574 from bfirsh/update-tagline

Update tagline to match website
Merge pull request #575 from bfirsh/fix-google-analytics-code

Fix Google Analytics code
Allow dependent image pull from insecure registry

PR #490 Provides the ability to pull from an insecure registry by passing --allow-insecure-ssl. This commit extends the work done in #490 and adds the ability to pass --allow-insecure-ssl to the up and run commands which will attempt to pull dependent images if they do not exist.

Signed-off-by: Tyler Rivera <riverat2@email.chop.edu>
Merge pull request #562 from tjrivera/insecure-registry

Allow dependent image pull from insecure registry
support interactive in config yml

Signed-off-by: tsaikd <tsaikd@gmail.com>