Add exception check
Create a common to_stix method for crits objects in crits_mongoengine. This method handles creating a STIX document from the crits item, and allows for items related to the object to be included within the message. Modify the object mapper with more CybOX objects from the newest CybOX release. This needs some serious review before merge.
Fix html tag that caused TAXII tab not to work.
Add STIX header info used by the common to_stix function to the objects which currently support being converted to standards.
Fix line shift bug.
Revise to_stix method to utilize the class_from_id method to remove a big conditional block that was unneccesary.
Add message explaining changes in this PR.
Update STIX package intents for new version.
Add support for converting raw_data and certificate objects to cybox. Fix a bug in mongoengine, and base64 encode file contents in cybox objects appropriately.
Add necessary stix methods to certs and raw_data. Add a CustomProperty to Certificates.to_cybox that CRITs can use on import to detect CRITs-generated Certificate export data.
Fix RawData CRITs type erroneous format which caused objects not to make it into STIX package. Also, Raw_data.data did not need to be read to b64 encode.
Loop over all CRITs types to detect which types provide methods to convert to STIX indicators or CybOX observables.
Add salt formula for mongodb.

From a cloned copy of crits, run 'git submodule init &&
git submodule update' to properly setup this git submodule.
Add initial vagrant setup.

Add initial Vagrantfile. The CRITs dev system has a private IP of
10.10.6.100 and is provisioned by salt.

To speed up provisioning, the aptitude system cache is mapped to
an ignored folder in the repository. Pip is configured similarly,
but unlike apt happily creates the directory if needed.

.gitignore updated accordingly.
Updated the help files with a few more API-based examples
Add initial salt states for CRITs dependencies.

These simply salt states install current CRITs dependencies and
essentially bootstrap the installation process up to the step
where the administrator needs to add a Django SECRET_KEY by
copying the example database settings.

Dependencies are split in two categories: system requirements
installed by apt and python requirements installed by pip.
Merge pull request #117 from paulpc/master

Updated the help files with a few more API-based examples
Missing paramter in isinstance() call.
Merge pull request #120 from thelok/screenshots_missing_isinstance_parameter

Missing paramter in isinstance() call.
Remove duplicate merge artifact.