CairoCanvas, fix text alignment using xbearing, fix pangocairo text size and position, from Julio Jiménez Borreguero

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40649 4005530d-fff6-0310-9dd1-cebe43e6787f
CairoCanvas, enabled pangocairo

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40650 4005530d-fff6-0310-9dd1-cebe43e6787f
LazReport, editor sample, added extra exporters image and pdf by default

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40651 4005530d-fff6-0310-9dd1-cebe43e6787f
LazReport, formalize the hyphenation support exception and make the editor sample ignore it

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40652 4005530d-fff6-0310-9dd1-cebe43e6787f