0.1.12:
- Made `mmf_initial_setup` python 3 compliant.
- Added logging to nbinit() and made some slight tweaks to HGROOT.
- Added \D, \sn, \cn, \dn commands for mathjax.
  
0.1.11:
- Resolve issue #20:
	- `mmf_setup.set_path.set_path_from_file` allows for configuration of path
    in `setup.cfg` file.
  - Fix python 3 bug: TypeError: Can't mix strings and bytes in path components

	
0.1.10:
- Added better backwards compatibility for previous changes.
- Simplified nbinit theme management and use 'default' theme as default.
  - New themes only need to overwrite what they need.
  - Don't change fonts as default since this does not work well on CoCalc (the
    code cells change size on clicking which is a pain.)

0.1.9:
- Resolve issues:
  - #17: store mmf_setup.HGROOT
  - #18: safer exception handling with nbclean commands so data is not lost
  - #19: nbclean works with new mercurial API
- Added \erfi, \sech, \Braket
- `import mmf_setup.set_path.hgroot` will add HGROOT to path without IPython
- Added standalone nbinit.py for use without mmf_setup installs.
  
0.1.8:
- Resolves issue #15.
- Use $BASH_SOURCE{0} to get BIN_DIR (resolves issue #16)
- Added nbinit(hgroot) option to add `hg root` to `sys.path` (issue #13)

0.1.7:
- Changed option to --clean-all (resolves issue #7)
- Updated the notebook style (added \Tr, fixed output overflow issue)
- Added pip option mmf_setup[nbextensions]
- Removed 'EnableNBExtensionApp' dependence which broke new Jupyter (resolves
  issue #12)
- Added some files for initializing setup on Sage Mathcloud (SMC) (resolves
  issue #14).
  - Added mmf_initial_setup script and some init files (.inputrc, .hgrc,
    .bash_aliases).
  - Run with `mmf_setup smc`
- Removed old extension manager since nbextensions are quite good now.
  
0.1.6:
- Added cupdate command (resolves issue #4)
- Fixed bug with ccommit where it did not accept a list of files
  (issue #6)
- Issue commands in a context to provide a robust mechanism for
  recovery (issue #5)
