Added more fields to profile input form, profile render, profile save: weight w/spinner, breeds (array); reordered some; still need to style, test
Fixed profile neat columns to some degree (still work to be done); fixed overflow of array fields (inserting space after commas)
Further styling of profile display; tweaking of pet showcase view; tweaking of splash view
Merge pull request #79 from bullcitydave/profile-continued

Profile continued, tweaks to styling of splash, pet showcase view