fixed a bug in riesz rep (incorrect number of global elements used in distribution step)
adding cell-by-cell integration for Function
addinng support for anisotropic quad refinements
mods to standardassembler class - added solution return, allowed for use of filters
adding scaling functionality to serialdensewrapper
forgot to include refinement pattern .h file changes
Merge branch 'master' of github.com:CamelliaDPG/Camellia