[giac] fix ToComplex[] after point() wrapping

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26606 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] fix UnitPerpendicularVector[] after point() wrapping

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26607 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] fix UnitVector[] after point() wrapping

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26608 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Less debugging

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26609 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Less debugging

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26610 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
web: Playing starts at the first step (instead of the second) at clicking on play button of navigation bar, if it was already on the last step. (#3246)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26611 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
#3299 loginRequest, continued

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26612 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] fixing tests (variable ordering)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26613 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e