scope fix
correct indentation
Merge pull request #999 from misgeatgit/scope-fix

access scope change and indentation fix
persistance: minor documentation cleanup.
persistance: bug fix for recursive atom retreival.

Turns out the wcheme wrapper for this allows the user to do bad things.
So we make sure that we load the atoms recursively.
Merge pull request #1008 from linas/load-crash

atom persistance: fix crash on recursive load
pattern matching: split out Implicators to own file.

The number of implicators is multiplying. This needs some kind of simplification.
pattern match: move code around some more
pattern match: more code movement.
Pattern match: more refactoring
pattern match: more code movement
pattern match: whoops, typo in previous checkin
pattern matcher: change/simplify the bindlink API
pattern match: use temp atomspace for virtual atoms.
Reordered installed apps so it works
Merge pull request #1009 from shujingke/master

Reordered installed apps so it works
Merge pull request #1010 from linas/patty

Pattern matcher: general cleanup and code movement