Another update

1. 26b558b docs: small documentation update (restructured FAQ about boost libraries) by Alexander Afanasyev · 12 years ago
2. e095f0f docs: Restructuring docs and adding new section about customizing Content Store and PIT by Alexander Afanasyev · 12 years ago
3. 6dbacda docs: Adding a new example of how to use AnnotatedTopologyReader, as well as a new FAQ section with a couple of commonly asked questions. by Alexander Afanasyev · 12 years ago