[#25983] Remove unwanted filter formats from installer
[#25983] Remove unwanted filter formats from Features
[#25983] Adds tests
[#25983] Remove style attribute and h1
[#25983] Remove unsupported WYSIWYG buttons
[#25983] Change h1 in test to h2
Merge branch '7.x-2.x' into 25983-text-formats
Merge pull request #266 from previousnext/25983-text-formats

25983 text formats