The first update of the playtest material, based on feedback both offline and online.

Changelog for version 1.1:

• Words of power can now be used with prepositions ("in", "at", "of", "over", "below" etc.), prepositions do not count as words of power.
• Words of power rules rewritten to be clearer.
• Other parts of the text rewritten for clearer rules.
• Fixed character sheet pdf to match the one in the manual
• Fixed typos