Maintain a boot.class.path system property with dynamic class path
Maintain a boot.class.path system property with dynamic class path

- This will be useful as a replacement for the java.class.path property
  which does not reflect the class path as modified by boot after the
  JVM has started.

boot-clj/boot,upgradingdave/boot,tobias/boot,crisptrutski/boot,kausdev/boot,junjiemars/boot,danielsz/boot,danielsz/boot,tobias/boot,ragnard/boot,kennyjwilli/boot,junjiemars/boot,kennyjwilli/boot,danielsz/boot,junjiemars/boot,instilled/boot,ragnard/boot,crisptrutski/boot,ragnard/boot,RadicalZephyr/boot,instilled/boot,kausdev/boot,tobias/boot,RadicalZephyr/boot,kausdev/boot,upgradingdave/boot,upgradingdave/boot,bbatsov/boot,crisptrutski/boot