[Cell] added backlash boolean, getter and setter
added barebones support for oil price spike
fixed canMajorJihad(int ops)
[PlayerJihadist] created canMajorJihad(int ops)
[Country] added canPlot() (also applies to min
[PlayerJihadist] added canMinorJihad and canPlot
[Country] added canDisrupt
[MuslimCountry] added canMinorJihad
created new country subclass for Pakistan