add squebi as default sparql interface
switch to new squebi version
reverted tmp file change
Merge branch 'develop' of https://git-wip-us.apache.org/repos/asf/marmotta into develop
fixes bugs and set squebi to version 0.0.5
remove bower dependencies
add squebi via webjar
add github ribbon and changed pull down menu floating
switch from snapshot to release
remove bower plugin