Improving search so that it can look at keywords or description words also - User Story 1

[zanzoonh]

Acceptance Criteria:

• The key/descirption words should be taken from multiple locations (title, description text etc)
  • Could try entering keywords found in descriptions but not in titles
• The search should prioritize the key/desciprtion words based on the frequency of the words.
• the keywords should appear only when written completely.
  • Keywords exactly matching should appear first in the results
• key/description words should be highlighted when found
• if the keywords aren’t found, the search function should displaly “no results found”

Dependent on issue #13

[AlAnoud2003]

Acceptance Criteria:

• The key/descirption words should be taken from multiple locations (title, description text etc)
  • Could try entering keywords found in descriptions but not in titles
• The search should prioritize the key/desciprtion words based on the frequency of the words.
• the keywords should appear only when written completely.
  • Keywords exactly matching should appear first in the results
• key/description words should be highlighted when found
• if the keywords aren’t found, the search function should displaly “no results found”