facet: fixed positioning + styling
search: search bar width fix

* Issue: ”tiny" search box width in Firefox (while OK in Chromium) #FIX
style: logo + header/footer + hmpg "middle" update

* header: updated logo + positioning/height
* footer: hide upperfoot
* “middle” homepage: hide collection list/testimonials + updated
entrypoints + styling
records: template updated

* demo iframe for visualisation added. replaced by “ispy”
* change layout according to issue #33
Merge pull request #36 from pamfilos/pu

overlay: updates for issue #33
logo: updated logo + changed font
overlay: added "search" to header-nav + conf lang
pagination: FIX search pagination
records: files preview style + js interaction

* removed “bookmarks” from format_template
* closes #37
Merge pull request #38 from pamfilos/pu

* records: files preview style + js interaction
* pagination: FIX search pagination
* overlay: added "search" to header-nav + conf lang
* logo: updated logo + changed font
base: set "middle" as homepage + mod header nav
entrypoint-pages: introduced collections list

* introduced “Collections List” in RESEARCH and EDUCATION pages, where
collection records can be displayed
Merge pull request #39 from pamfilos/pu

* base: set "middle" as homepage + mod header nav
* entrypoint-pages: introduced collections list
overlay: header + footer responsiveness
search: made responsive + buttons fix
records: author list expand/collapse functionality
collections_list: dynamic data display + tabs func

* dynamic representation of data on “educate” and “research” page
* tabs functionality introduced for the collections
records: introduce dedicated box on right-side
pages: introducing how to, info pages

* created prototype example for “VMs”
homepage: added designed layout to homepage

* “/middle” path directs to new homepage
* links to various subpages added to entrypoints