Nuclear weapons introduced which allow you to get rid of those pesky non humanoid aliens easier. Chemical weapons added as well. How to play redone from scratch and improved greatly (including tips, designer's notes, etc).

- [feature] Space marschal office and audience event regarding strategic weapons production (once per era). Use strategic weapons on planets (vs uncivilized races only).
- [feature] Radiation and heavy radiation planet effects (allows for limited scorched ground tactic).
- [feature] Trans dimensional aliens do not conquer planets but nuke them instead.
- [feature] New courtier appointed report (so you instantly know the statistics and faction affiliation of newly appointed courtiers)
- [feature] Storyline "Threat form Another Dimension" improved (expanded and partially randomized).
- [feature] Archaeologist event improved (rarity added).

- [balance] Allowed higher court unbalance before stability penalty kicks in.
- [balance] Storylines events speed adjusted (storylines progress faster at the beginning of the game then slow down and become more rare, the aim is so an average storyline lasts for around 500 turns).

- [interface] How to Play redone and extended.
- [interface] More hot keys.
- [interface] Beautified court page (unbalance penalties).

- [fix] Various small fixes.