changes from issue 595
content changes from issue 599
added link from issue 597
corrected part of issue 602
corrected part of issue 603
made changes from issue 613
most of the changes in issue 598
turned the Owning a Home beta tag into a link
line break on FHA page more on mortgage insurance link
line break on other two subpages
Merge pull request #185 from stephanieosan/loan-types-final-content

Loan types content fixes