Merge branch 'litsearch'
Merge branch 'metastudent'
* fixed small metastudent presentation bug
fixed master branch
* FIxed typos
* fixed typos
gixed typos
Fixed typos
Added TMH additional info
* Updated Secondary Structure additional info
* made minor changes to SS and disorder presentations
fixed minor tmh presentaiton bug
* fixed a typo
* fixed typo
* fixed rest interface to download files
none important commit
Merge branch 'master' of https://github.com/gyachdav/pp-results
Merge branch 'litsearch' of https://github.com/gyachdav/pp-results

Conflicts:
	control/ppres-control.js
merging litsearch
Merge branch 'litsearch' of https://github.com/gyachdav/pp-results into litsearch

Conflicts:
	control/ppres-control.js
	demo2.html