Write documentation

[blurrah]

Should be self explanatory, would include things like:

• [x] Setting up the module
• [x] Setting up personalisable pages
• [x] Setting up personalisable streamfield blocks
• [ ] Migrating existing pagetypes to inherit the personalisable page type (haven't tested this one out yet, but seemed to have a few extra steps)
• [x] Adding your own segmenting rules
• [ ] Creating your own segments adapter.
• [ ] Include the data layer tag in templates for Google Analytics.

And for administrators:

• [x] Create a segment
• [x] Create personalised content

Let me know if I forgot things.