updated based on latest changes

updated `__init__.py`  and `README.md` to match the master branch

README.md

@@ -50,9 +50,9 @@ print('altitude: {}, azimuth: {}'.format(sun.altitude, sun.azimuth))
 ### derivative work
 Ladybug is a derivative work of the following software projects:
 
-[pyeuclid](https://code.google.com/p/pyeuclid/) for vector math calculation. Available under LGPL.
-[CBE Comfort Tool](https://github.com/CenterForTheBuiltEnvironment/comfort_tool) for indoor thermal comfort calculations.  Available under GPL.
-[UTCI Fortran Code](http://www.utci.org/utci_doku.php) for outdoor thermal comfort calculations.  Available under MIT.
+[pyeuclid](https://code.google.com/p/pyeuclid/) for vector math calculation. Available
+under LGPL.
+
 [PVLib-python](https://github.com/pvlib/pvlib-python) for solar irradiance calculations. Available under BSD 3-clause.
 
 Applicable copyright notices for theses works can be found within the relevant .py files.

ladybug/__init__.py

@@ -1,6 +1,20 @@
 import sys
+import importlib
+import pkgutil
 
-__version__ = '0.0.12'
+__version__ = '0.1.0'
+
+#  find and import ladybug plugins
+#  this is a critical step to add additional functionalities to ladybug core library.
+lb_plugins = {
+    name: importlib.import_module(name)
+    for finder, name, ispkg
+    in pkgutil.iter_modules()
+    if name.startswith('ladybug_')
+}
+
+for key in lb_plugins:
+    print('Successfully imported Ladybug plugin: {}'.format(key))
 
 # This is a variable to check if the library is a [+] library.
 setattr(sys.modules[__name__], 'isplus', False)

tox.ini

@@ -1,7 +1,5 @@
-# tox (https://tox.readthedocs.io/)
-
 [tox]
-envlist = py27, py35
+envlist = py27, py36
 
 [testenv]
 commands = pytest --cov=ladybug tests/