init commit for setting up sphinx
add napoleon, the correct project path and include __init__s
documentation source files
small fixes
added more documentation
create html files in a seperate folder for easy uploading to gh
added function to get all regexes of an axis
FIX: Calculation of i,j,k for global bin number
FIX: undefined return value
initialize bin container also for higher dimensions
further tests for multidimensional histograms
FIX: wrong doc string
renamed Hist1D -> Hist
Merge pull request #9 from chrisboo/multi_dim

Support for 2D and 3D histograms