log needs to be displayed as plain text instead of html

[wvengen]

I'm looking at Rails logs, where <style> is present as an install message of sass. All subsequent messages are hidden.

Cause: html in log messages is parsed (+xss risk!)
Solution: display log messages as plain text.

[wvengen]

I've tried to use text/plain as mime-type for the WebView in BuildInfoActivity.java, but found out that

• line-breaks weren't picked up (\r vs \r\n issue perhaps?)
• text lines wrapped around after some width,
• styling in act_build_info.xml wasn't picked up.
  (Note: I'm by no means an expert in Android development.)