Version bump
Add extractIon method for getting a matrix of raw ion meassurements
Added ions method to create MsIonList objects
Add MsIonList class
Add binIons helper to convert a set of ion data to a well binned dataset that can be used with geom_raster()
Add ions generic
Documentation update
Copied masssifquant from xcms to begin implementing it
Update to vignette
some kind of change