Major code rewrite.
Removed tzlocal dependancy.
bug fixes
blog_clean() bug fixes.

Fixed a bug that caused the function to try to delete
.bucket3/_data/* instead of .bucket3/data/*.

Function also deletes .bucket3/fsdb/* now.
"render" runs bucket3.render_html_skel() now.
bug fix: archive entries sorted by date *desc*.
Preparing for v0.9.5. Added docopt dependancy.
Almost complete rewrite. Uses docopt.

This is an almost complete rewrite of bin/bucket3 to use docopt.
Code is more readable now, new (more comprehensive) options.
bucket3 new <slug> [<ext>]

bucket3 new will create a dir and put the new post in it.
README.txt moved to README.rst (and updated)
Improved messaging. Added --verbose option.
Bugfixes to handle correctly file deletion.
Added man archive (/archive/) rendering.

- new function Bucket3.db_post_get_counts_by_year()
- new function Bucket3.render_archive_main()
updated conf.example.yaml

root_dir and html_dir are no longer needed. Paths are determined
automatically.
added build/ to .gitignore.
Merge branch 'experimental' of github.com:vrypan/bucket3 into experimental
Replaced base theme with bootstrap-based one.
Removed old theme files.
Bug fixes and improvements on the default template
default theme improvements

Keeping it even closer to a stock bootstrap theme.