[fix bug 975087] Integrate NewRelic.
Add travis-ci.
Merge pull request #202 from glogiotatidis/975087

[fix bug 975087] Integrate NewRelic.
Merge pull request #203 from glogiotatidis/travis

Add travis-ci.
Enclose NEW_RELIC_CONFIG_FILE value in quotes
Merge pull request #204 from jgmize/quote-environment

Enclose NEW_RELIC_CONFIG_FILE value in quotes
Set high_security = true in newrelic.ini
Merge pull request #205 from jgmize/newrelic-high-security

Set high_security = true in newrelic.ini
Add 'Build Status' section in README.
Merge pull request #206 from glogiotatidis/travis

 Add 'Build Status' section in README.
Call settings.use_editable in get_agreement_or_404
Merge pull request #207 from jgmize/settings-use-editable

Call settings.use_editable in get_agreement_or_404
Default to 'en' instead of 'en-us'
Merge pull request #208 from jgmize/default-en

Default to 'en' instead of 'en-us'
Merge pull request #210 from glogiotatidis/master

Secure csrf cookies