Removed extraneous file header information
Added documentation for phist, and removed extraneous arguments
Changed default arguments of phist to reflect documentation. bin.base
now defaults to 10 instead of 2, this makes much more intuitive sense.
Removed redundant arguments from phist.hist
Documentation for phist.hist
phist and phist.hist are now exported
Fixed incorrect documentation tag
Added doc files
Added documentation for phist.pbar
Now exports
Generated documentation
Documentation for phist.legend
Moved export tag to top of each comment block
Removed trailing whitespace
Generated documentation
Merge branch 'phist-doc' into 'master', added documnetation for phist functions
updated news for new version tag