Update README.rst

We have merged commits for the email facades on desktops.
Merge pull request #67 from trivedigaurav/patch-1

Update README.rst
Gyroscope facade proxy declarations
Merge pull request #69 from trivedigaurav/gyroscope_fix

Gyroscope facade proxy declarations
Merge pull request #70 from trivedigaurav/master

Fix tabbing
Activity was imported twice
Revert "Activity was imported twice"

This reverts commit a0600929774c1e90c7dc43043ff87b5ea84213b4.