Rename model's hasId to hasIdRaw
Introduce Model hasId()
Use _getId() in actionlimit model
Don't allow to omit $key in model's _getId()
Rename model's _getId to _getIdKey
Change model's toArray to use hasId and getId
added php MongoDB extension
Update php.ini

typo
Merge pull request #1111 from cm-jan/mongodb-for-travis

added php MongoDB extension
add getTrackingDomain to site
send site to getHtml() and set domainName in GA code
add getTrackingDomain test
update markdown
add test to cover the bug
use MarkdownExtra instead of Markdown
use getUrl() and droped getTrackingDomain()
use getHost()
Merge pull request #917 from mariansollmann/issue-917

Markdown: Don't format italic within word
Merge pull request #1108 from njam/model-id-toarray

Refactor Model's ID getters and toArray
Specify organization in Puppetfile modules