The prefs for 2014.1 are in:
"~/Library/Preferences/com.adobe.AdobeMuseCC.2014.1/Local Store" (copy and paste everything, including the tilde ~, but not the quotes, into the Go > Go To Folder dialog in the Finder)
From the old 2014.1 folder you want to copy:
fonts.db
selfhosted
tk1
tk2
into the new prefs folder for 2014.2 at:
"~/Library/Preferences/com.adobe.AdobeMuseCC.2014.2/Local Store" (copy and paste everything, including the tilde ~, but not the quotes, into the Go > Go To Folder dialog in the Finder)
Once you've done that, when you launch Muse all the self-hosted fonts and Edge Web Fonts you had previous installed or enabled should be present.
Sorry for the inconvenience.
