This addresses issue #501.

Remove misleading info message

See merge request !567

Add test to ensure gracefull handling of exception thrown while loading
a pipeline due the python's max recursion depth being exceeded.

This is part of the work for issue #203

Because the RecursionError exception was introduced in Python 3.5, until we
drop support for for Python 3.4, we must use RuntimeError.

Phil/203 BuildStream crashes when dependency tree too deep

See merge request !512

tests/frontend/workspace.py: Added tests

_stream.py: Added functionality for workspace open -f

See merge request !549

Add a plugin that supports downloading files verbatim from a source with
an optional overridable filename and destination directory. Bumps bst
format version to 10.

Fixes #163

When the user provides a path for the filename parameter, provide a reason

Add remote source plugin

Closes #163

See merge request !541

Tom Pollard authored Jul 20, 2018 and Tom Pollard committed Jul 26, 2018

Change git.py GitMirror has_ref to acertain that the provided
ref exists in the track (branch/tag) if it has been specified,
raising an error in assert_ref if necessary.

WIP: Fix for issue #483