Added dependencies

MANIFEST.in

@@ -3,6 +3,7 @@ include CONTRIBUTING.rst
 include HISTORY.rst
 include LICENSE
 include README.rst
+include requirements.txt
 
 recursive-include tests *
 recursive-exclude * __pycache__

requirements.txt

@@ -0,0 +1,4 @@
+earthengine-api
+ipyleaflet
+folium
+click

setup.py

@@ -1,7 +1,9 @@
 #!/usr/bin/env python
 
 """The setup script."""
-
+import os, platform
+from os import path as op
+import io
 from setuptools import setup, find_packages
 
 with open('README.rst') as readme_file:
@@ -10,6 +12,16 @@
 with open('HISTORY.rst') as history_file:
     history = history_file.read()
 
+here = op.abspath(op.dirname(__file__))
+
+# get the dependencies and installs
+with io.open(op.join(here, 'requirements.txt'), encoding='utf-8') as f:
+    all_reqs = f.read().split('\n')
+
+install_requires = [x.strip() for x in all_reqs if 'git+' not in x]
+dependency_links = [x.strip().replace('git+', '') for x in all_reqs if 'git+' not in x]
+
+
 requirements = ['Click>=7.0', ]
 
 setup_requirements = [ ]
@@ -37,7 +49,8 @@
             'geemap=geemap.cli:main',
         ],
     },
-    install_requires=requirements,
+    install_requires=install_requires,
+    dependency_links=dependency_links,
     license="MIT license",
     long_description=readme + '\n\n' + history,
     include_package_data=True,