[deploy] Bump version
Fix the link to the tags in the technology page
Change the structure of the tags when a technology document is indexed in ES. Make a more structured approach instead of using : as a seperator
Add support for 'completion' in es. This is a new feature of 0.90.3. Will be used for tags
Limit the initialization of suggest in elasticsearch to only if a flag 'suggest-enabled' is prsent in the settings
Refactor the search functionality into its own Searcher class
Add realtime tag suggestions
Fix tests
Define an explicit schema and refactor the usedBy to be an array, not a map. THIS REQUIRES INDEX DELETION