Rewrite dancer2 cli #371
rename dancer2-cli, add DANCER2_SHARE_DIR #371
include encoding fix from samitbadle #371
fix issue with broken templates in share/skel #371
cleanup
Clean up filenames that have leading plus sign:

These files are inserted into MANIFEST and if they are not cleaned
of their plus sign, the MANIFEST is incorrect.

Kind of a weird way to fix it, I guess, but it's clear and simple.
reflecting change
Merge branch 'pr/371_rewrite_cli'