[web] Style bars view buttons are right aligned.

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35545 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Code cleanup for algebra

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35546 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] update tests

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35547 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e