[NB] Use Conda build jinja template support

Use Conda build [jinja template support][1].

Conda package can be built directly from source directory by running:

    python version.py
    set /P RELEASE_VERSION=<RELEASE-VERSION
    git tag v%RELEASE_VERSION%
    conda build .conda-recipe

[1]: http://conda.pydata.org/docs/building/meta-yaml.html#templating-with-jinja

.conda-recipe/bld.bat

@@ -0,0 +1,15 @@
+REM Generate `setup.py` from `pavement.py` definition.
+"%PYTHON%" -m paver generate_setup
+
+REM **Workaround** `conda build` runs a copy of `setup.py` named
+REM `conda-build-script.py` with the recipe directory as the only argument.
+REM This causes paver to fail, since the recipe directory is not a valid paver
+REM task name.
+REM
+REM We can work around this by wrapping the original contents of `setup.py` in
+REM an `if` block to only execute during package installation.
+"%PYTHON%" -c "input_ = open('setup.py', 'r'); data = input_.read(); input_.close(); output_ = open('setup.py', 'w'); output_.write('\n'.join(['import sys', 'import path_helpers as ph', '''if ph.path(sys.argv[0]).name == 'conda-build-script.py':''', '    sys.argv.pop()', 'else:', '\n'.join([('    ' + d) for d in data.splitlines()])])); output_.close(); print open('setup.py', 'r').read()"
+
+REM Install source directory as Python package.
+"%PYTHON%" -m pip install --no-cache --find-links http://192.99.4.95/wheels --trusted-host 192.99.4.95 .
+if errorlevel 1 exit 1

.conda-recipe/meta.yaml

@@ -0,0 +1,116 @@
+# source will be downloaded prior to filling in jinja templates
+# Example assumes that this folder has setup.py in it
+source:
+  git_url: ../
+
+package:
+  name: microdrop
+  version: {{ GIT_DESCRIBE_TAG[1:] }}
+
+build:
+  entry_points:
+    - microdrop = microdrop.microdrop:main
+
+  # If this is a new build for the same version, increment the build
+  # number. If you do not include this key, it defaults to 0.
+  number: {{ GIT_DESCRIBE_NUMBER }}
+
+requirements:
+  build:
+    - application-repository
+    - arrow
+    - blinker
+    - configobj
+    - droplet-planning
+    - flatland-fork
+    - functools32
+    - geo_util
+    - git_helpers
+    - gitpython
+    - ipython
+    - ipython-helpers
+    - jinja2
+    - lxml
+    - matplotlib
+    - microdrop-device-converter >=0.1.post5
+    - microdrop-plugin-template
+    - networkx
+    - openpyxl
+    - pandas
+    - path_helpers >=0.2.post4
+    - paver
+    - pint
+    - pip-helpers
+    - pycairo-gtk2
+    - pygtk-textbuffer-with-undo
+    - pymunk >=4.0,<5.0
+    - pyparsing
+    - pyserial
+    - pytables
+    - python
+    - pyutilib.component.loader
+    - pywin32
+    - pyyaml
+    - pyzmq
+    - run-exe
+    - scipy
+    - setuptools
+    - si-prefix
+    - svg-model
+    - svgwrite
+    - sympy
+    - task-scheduler
+    - tornado
+    - wheeler.pygtkhelpers >=0.14.post7
+    - zmq-plugin >=0.2.post2
+
+  run:
+    - application-repository
+    - arrow
+    - blinker
+    - configobj
+    - droplet-planning
+    - flatland-fork
+    - functools32
+    - geo_util
+    - git_helpers
+    - gitpython
+    - ipython
+    - ipython-helpers
+    - jinja2
+    - lxml
+    - matplotlib
+    - microdrop-device-converter >=0.1.post5
+    - microdrop-plugin-template
+    - networkx
+    - openpyxl
+    - pandas
+    - path_helpers >=0.2.post4
+    - paver
+    - pint
+    - pip-helpers
+    - pycairo-gtk2
+    - pygtk-textbuffer-with-undo
+    - pymunk >=4.0,<5.0
+    - pyparsing
+    - pyserial
+    - pytables
+    - pyutilib.component.loader
+    - pywin32
+    - pyyaml
+    - pyzmq
+    - run-exe
+    - scipy
+    - setuptools
+    - si-prefix
+    - svg-model
+    - svgwrite
+    - sympy
+    - task-scheduler
+    - tornado
+    - wheeler.pygtkhelpers >=0.14.post7
+    - zmq-plugin >=0.2.post2
+
+about:
+  home: http://github.com/wheeler-microfluidics/microdrop
+  license: GPL