Squashed commit of the following:

commit c3970dc8952741d16e985bc3050b199c2a60b1db
Author: Haghard <haghard84@gmail.com>
Date:   Mon Feb 25 00:09:46 2013 +0400

    1) add exception staff 2) add ConclusionPhrase as facade for static methods
fix errors
fix more errors
Merge remote-tracking branch 'origin/develop' into pstrategy

Conflicts:
	src/main/java/ru/logic/forward/conclusion/ForwardConclusionPhrases.java
	src/main/java/ru/logic/forward/conclusion/guice/ConclusionPredicateModule.java