Added a call to USPAPI and USP Cookie data when analysis started and …

…stopped. Extra USP cookie info added to analysis_userend.

Removed cookiesUserCustom calls from cookiesOnInstall for v2.0.1 (issue 

privacy-tech-lab#209)

Update developer install instructions in readme

Updated to v1.1.4

Updated to v1.1.4

Update manifest.json

Update manifest to v1.1.2 for new release (issue privacy-tech-lab#117)

Merge pull request privacy-tech-lab#118 from privacy-tech-lab/issue-117

Issue 117

Fixed popup artifact

Fixed popup artifacts on Firefox