fast indexing implemented
[~FEAT] Faster select statement for the entity_ids
Category update children count after importing.
Added the ability to ignore duplicates, it just skips them without throwing an error, makes the importer a bit more forgiving.

Conflicts:
	README.markdown
	src/app/code/community/AvS/FastSimpleImport/Model/Import/Entity/Category.php
[~BUGFIX] Cleaned up the merge
[+BUFGIX] Table names loaded instead of hardcoded.
Possibility for normal adapter to be used when source isn't an array.
allowFileRenames implemented

Conflicts:
	src/app/code/community/AvS/FastSimpleImport/Model/Import.php
Merge branch 'refs/heads/ignore-duplicates' into new-master

* refs/heads/ignore-duplicates:
  [~BUGFIX] Cleaned up the merge
  Added the ability to ignore duplicates, it just skips them without throwing an error, makes the importer a bit more forgiving.
Merge branch 'refs/heads/file-renames' into new-master

* refs/heads/file-renames:
  allowFileRenames implemented
Merge branch 'refs/heads/fast-import' into new-master

* refs/heads/fast-import:
  [~FEAT] Faster select statement for the entity_ids
  fast indexing implemented
Merge branch 'refs/heads/category-index' into new-master

* refs/heads/category-index:
  [+BUFGIX] Table names loaded instead of hardcoded.
  Category update children count after importing.
[~BUGFIX] Table name wasn't retrieved properly when updating childcounts for categories.
Merge remote-tracking branch 'ho-nl/master'