Merge branch 'master' into kpam-iter4
commit
Implemented framework for search engine

Allows users to enter data into the search bar and click search.
Currently, there is no processing of the data, but it's a start.
The url to access search is /search/?query=data
changed action attribute
Merge branch 'kpam-iter4' of https://github.com/kpscript/pdm into kpam-iter4

Conflicts:
	README.md
search bar, user profiles, minor styles
Merge branch 'kpam-iter4'

Conflicts:
	README.md