Search for tag within all definitions

[ericanaughton]

In order to widen my search, As a LMHT user, I want to be able to search for tag names that are used within the definitions.

Acceptance Criteria:

• jQuery is revised so that the search tool searches within definitions
• The autocomplete dropdown list shows all options, even when the word is partially typed
• All options shown look consistent with the LMHT format

Given a LMHT user, When I begin typing the letters, The dropdown list appears and show me all the places those letters or tag are written.

[ericanaughton]

Note: Some ways to view all options:

• Give a preview of the sentence that the tag is used in, with the tag highlighted
• Show only the name of the tag which contains the search item in its definition