Add example desired capabilities files

Author: mdmintz

examples/capabilities/sample_cap_file_BS.py

@@ -0,0 +1,11 @@
+# Desired capabilities example file for BrowserStack
+# Generate from https://www.browserstack.com/automate/capabilities
+desired_cap = {
+    'os': 'OS X',
+    'os_version': 'Sierra',
+    'browser': 'Chrome',
+    'browser_version': '70.0',
+    'browserstack.local': 'false',
+    'browserstack.selenium_version': '3.14.0',
+    'browserstack.chrome.driver': '2.43'
+}

examples/capabilities/sample_cap_file_SL.py

@@ -0,0 +1,6 @@
+# Desired capabilities example file for Sauce Labs
+# Generate from https://wiki.saucelabs.com/display/DOCS/Platform+Configurator#/
+caps = {}
+caps['browserName'] = "chrome"
+caps['platform'] = "macOS 10.12"
+caps['version'] = "70.0"