Swizzling refactored. * swizzling method is required to have name in form stx_goodies_smallsense_<original selector> * old method is saved to package __swizzled__ under selector <original package>_<original selector>. This way it could be called by the swizzled method. * old method is shadowed by a new method that forwards to swizzling method.

Optionally check checksum of original method when swizzling. A swizzling method may define a SHA1 hash of overwritten method (in it's swizzle: annotation). During swizzling, checksum is checked and if does not match, issue a warning. This will help to detect cases when original (overwritten) method changes so developers may want to update swizzling method's code as well. Cherry-picked from e1584b592c66

Temporary workaround: force disable more rules when running background lint Temporarily add RBNilOrEmptyCollectionReplaceRule, RBSTXSpecialCommentsRule to #forceDisabledRules. This should be reverted when a preference for ruleset will come. See https://bitbucket.org/janvrany/stx-goodies-smallsense/issue/15/clearify-and-fix-ruleset-to-run-by

Small fix in inferencer: assume #new: and #basicNew: returns an instance of a receiver.

Small fix or issue#10: do not flush key events upon completion.

Merged a3b374e787a3 and 8b3f9ac43523

Fixes for issue #10: Extra characters inserted when typing too fast and complete-if-ambiguous is on Do not complete if there are key-press events in a queue for the text editor.

Merged 200db18cbc2f and 6232908637cf

Fix for completion on field names - do not complete 'problem' fields.

Support for completing Java methods (only first level). To simplify things, new PO were introduced to operate directly on JDT's Binding objects. More binding-backed PO's will probably follow (TypeBindingPO for sure)