Correct some install page wording
preparing installer.min.css #1952
workaround on the body font-size issue on chrome #1943
Merge pull request #1951 from DavidOliver/install-text

Correct some install page wording
Merge pull request #1954 from avanteweb/issue-1952

Add Installer CSS. Fixes #1952
Merge pull request #1955 from avanteweb/issue-1943

Potenital fix for the body font-size issue on Chrome. RE: #1943
extensions statuses #1947