add passthru to node.js url.resolve which does a better job of resolving urls (e.g. proper slashes in windows)
Merge pull request #10 from mattoshry/master

pass url resolution through to node.js url.resolve
kick off fetches for external resources in parallel; also suggesting a mechanism (via the HTTP Content-Type) for the interpreter to determine how to process/reflect the resulting content.
Merge pull request #11 from mattoshry/parallel_fetch

kick off fetches for external resources in parallel
add context parameter to xxxToModel APIs to allow host container to pass in additional context (e.g. session id). This is useful for host containers that override platform.getResourceFromUrl to which this context is passed. The getResourceFromUrl implementation can then use the context, for example, when logging stages of the fetch and make it possible to correlate those log entries.
add host-specific context parameter to platform-specific resource-fetching APIs
add docstrings
Merge pull request #12 from mattoshry/fetch_context

add context parameter to xxxToModel APIs to allow host container to pass...
add _ioprocessors and _x described in 5.10 of SCXML
Merge pull request #13 from mattoshry/system_vars

add _ioprocessors and _x described in 5.10 of SCXML
allow send impl to add an event to the internal event queue (e.g. to raise error.execution if the specified type is unsupported per 6.2.5); also tweak the transitionSelector selector
expose raise param to default send impl
Merge pull request #14 from mattoshry/allow_send_to_raise

Allow send impl to add an event to the internal event queue