YANPE

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31284 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
save, delete files from device

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31285 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
New segments are visible only if at least one existing segment is visible.

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31286 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Ticket #4004: JLaTeXMath/asin issue fixed

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31287 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Ticket #4004: removing isMathQuillGGB for now, will probably use different StringTemplate for JLaTeXMath and MathQuillGGB

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31288 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Ticket #4004: when jQuery was changed to ggbQuery, this was forgotten to do

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31290 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e