fix permissions
basic test: load each module in isolation
test several samples of the mini-language

the test data in t/examples.t has been incorporated in the new test script
documentation for the main module
fix the color comparison

this is broken anyway. the proper way to produce a meaningful color name
would be to convert to HSV and check the H angle
rename Fleur to Hash::Weighted::Categorize

The name owes a lot to the conversation on module-authors@perl.org,
and personal communications with Aristotle Pagaltzis.

See http://www.nntp.perl.org/group/perl.module-authors/2013/11/msg10235.html
for the full thread.
remove a warning
document the list of supported operators
configuration files for dzil
add a README