PlatformIO IDE 1.1.2 is out with hotfix for Atom 1.7.0 and improvements.
Release Notes
- Hotfix for Atom’s bug with
process.env.PATH(#94) - Updated PlatformIO IDE Terminal for Atom 1.7.0
- Use confirmation instead notification when can’t activate Smart Code Linter
or Intelligent Code Completion
Upgrade
Please click on Settings 
in Toolbar and follow to Updates section.
