Merge pull request #71 from ElemarJR/master

convert if to switch (more than 3 nested ifs) closes #39
add trivia to 'ConvertToSwitchCodeFixProvider'
update to xunit2
fix tests breaking because of xunit2
fixing export
fix ternary op analyzer bug #70 throwing null ref

the problem was actually due to an if else if
remove .wait from code
add .gitignore and .gitattributes to solution folder
remove white space on convert to switch tests
try forcing LF to become CRLF on tests
Revert "try forcing LF to become CRLF on tests"

This reverts commit 19356f70c431721bd28468a7d075996c840bd1fb.
dont reformat convertoswitch code on tests
ignore tests that are not passing in build server
set eol=crlf
Revert "ignore tests that are not passing in build server"

This reverts commit 1451a3c3b80ff56969f20327e4e588f6874950a0.
stop to remove comments when converting if to switch (closes #74)