Fix analysistools.grass module - Popen shell was grabbing new env vars on every grass.run() so if async, the command would be running in the wrong mapset. Fix = explicitly set env via Popen arg
Fix analysistools.grass module - Popen shell was grabbing new env vars on every grass.run() so if async, the command would be running in the wrong mapset. Fix = explicitly set env via Popen arg

Alwnikrotikz/marinemap,google-code-export/marinemap,Alwnikrotikz/marinemap,google-code-export/marinemap,google-code-export/marinemap,Alwnikrotikz/marinemap,Alwnikrotikz/marinemap,google-code-export/marinemap