Add project release config and cleanup project setup. (#398)

* Add project release config and use Travis build stages.

Refs #378.

* Restructure project to use src/ and tests/ directories.

* Fix testing.

* Remove eggs.

* More fixes.

- isort and flake8 config
- manifest template update
- tox ini extension
- docs build fixes
- docs content fixes

* Docs and license cleanup.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/tablib/__init__.py b/src/tablib/__init__.py
new file mode 100644
index 0000000..fafb569
--- /dev/null
+++ b/src/tablib/__init__.py
@@ -0,0 +1,13 @@
+""" Tablib. """
+from pkg_resources import get_distribution, DistributionNotFound
+
+from tablib.core import (
+    Databook, Dataset, detect_format, import_set, import_book,
+    InvalidDatasetType, InvalidDimensions, UnsupportedFormat
+)
+
+try:
+    __version__ = get_distribution(__name__).version
+except DistributionNotFound:
+    # package is not installed
+    __version__ = None