Layout update

Reference: bug 102, bug 149
- Redesigned all views except for ContentReader
- Reworked the navigation flows

[ change ] Upgrade Onedrive to 2.0
[ change ] Mixing local / spider book together is a bad idea
[ fix ] Bookmark not updating correctly when pressing back on ContentReader
[ fix ] Some CDN ignores the Accept-Encoding headers, parsing gzipped content

Commit 8e80372
264 files changed, 19090 insertions(+), 7103 deletions(-)