Merge branch 'release-0.0.2' into develop
Add scripts to automate releases
Add note about sdist upload in release script
Add note on pronounciation in README

Closes #1
Add support for root indexing

If the root element is a list, we should be able to
extract elements out of it.
Add jp command line interface
Don't include tests as part of package list
Add jp command line

Needed to update gitignore as it was ignoring bin/
which is why it didn't get added a few commits back.
Change 'or' to '||'

Fixes #3.
Add a proper __repr__ to ORExpression nodes
Add more test cases for indices json spec
Add more tests to basic test spec
Simplify index parsing

The ElementsBranch node has been removed, it can be represented
with the new WildcardIndex.  Previously foo[0] and foo[*] parsed
to two different structures.  Now both use a SubExpression node and
the wildcard is just represented as a WildcardIndex instead of an
Index node::

    SubExpression(AST(...), WildcardIndex())

Which makes the constructed ASTs more consistent.

I've also updated the parser grammar to not require separate rules
for root indices vs. indices in a subexpression.
Simplify wildcard values parsing

Similar to wildcard index simplification, now
foo.* is written with a subexpression node::

    SubExpression(Field(foo), WildcardValues())

where WildcardValues just multimatches the values of the dict.
This also simplified the grammar such that another rule could be
collapsed into the existing subexpression rule.
Support root level wildcards

Fixes #4.

This also cleans up some of the grammar rules::

    expression : subexpression
               : STAR

    subexpression : expression DOT expression
Verify whitespace separator not required for '||'
Merge branch 'rename-or' into develop

* rename-or:
  Verify whitespace separator not required for '||'
  Add a proper __repr__ to ORExpression nodes
  Change 'or' to '||'
Merge branch 'root-wildcard' into develop

* root-wildcard:
  Support root level wildcards
  Simplify wildcard values parsing
  Simplify index parsing
Add proper string escaping

Grammar has been updated with supported escape sequences.
These changes are isolated to the lexer module.
Allow identifiers to be surrounded in double quotes