Update readme
Add prequisites
Update prerequisistes
Add nl taxonomy
Merge branch 'master' of https://github.com/28msec/secxbrl.info into readme
typo
added support for env variable CELLSTORE_BUILD_ID.
added configuration documentation.
Merge branch 'master' of https://github.com/28msec/secxbrl.info into dutch3
fixed nl configuration
added tests for nl deployment.
Merge pull request #531 from 28msec/readme

Update readme
Merge pull request #538 from 28msec/dutch3

Add NL taxonomy
update readme
Fix typo
Fix link
Fix anchor
Merge pull request #546 from 28msec/readme

Update Readme
fixed error handling
addressed review comments.