ENH: add force option to make surfaces
ENH: improve argument handling
Merge pull request #830 from dengemann/misc07

ENH: add force option to make surfaces
Merge pull request #802 from Eric89GXL/src-dists

ENH: Add source-space distances
ENH: MEG and EEG run, but incorrectly
ENH: Cleanup after rebase
FIX: Fix writing
FIX: MEG and EEG forwards working
ENH: MEG, EEG forward calculation correct + tests
FIX: Fix and test trans support
ENH: Speed up forward, add example
ENH: Slightly saner comp
FIX: Fix morph_map regression
STY: Cleaner API change
STY: Minor fix
ENH: Refactor read_forward_solution, add convert_forward_solution
STY: Cleaner
STY: Clearer docstring
STY: Clearer naming and code locations
ENH: Clean up examples and minor fixes