Centralize boiler-plate model instantiation
Rename cpymad.madx, cpymad.model constructor functions

Renamed to:

- start_madx
- load_model

The new names more idiomatically describe the actions.

The intention is to remove name clashes with the corresponding
submodules, as these had some undesirable effects with the import system.
Remove file-name completion in Madx.call

Files should always be specified by their full name. Trying to guess a
different name should not be the responsibility of pymad.
Merge pull request #63 from coldfix/remove-file-name-completion

Remove file-name completion in Madx.call
Merge pull request #57 from coldfix/fix-package-name-clash

name clash of package variables and module names
Remove jpymad from source tree
Update documentation

- remove JPyMAD documentation
- improve installation instructions
Update or remove outdated examples

Most of the demo scripts were not usable. I removed them for now. Better
examples can be added, when available.
Merge pull request #65 from coldfix/cpymad-only
Minor documentation fixes

- update cpymad repository URL
- empty line is needed between label and section heading
- additional cross-references
Add subsections for `Dependencies`
Merge branch 'improve-doc'
Bump version 0.8 (cpymad)

Includes only cpymad.
Update hyperrefs: pymad => cpymad
Allow multi-index access in TableColumns