Arrows navigation in search results init, full-screen icon in individual UMIs added (no func. yet)
key selection in UMI results init
arrow navigation fix
arrows navigation fixed and highlighting works
better navigation, caching results and search terms
edited css, added borders on board
row resize
adding and removing rows (min 2 rows / 2 columns) now possible
grid setting saved to localStorage
grid expandable up to 6*6
Merge pull request #10 from OpenMaths/dev

Dev