possible fix to rss
new structure in revised README
added test for storage pickling
refactored pickle everywhere but Session, removed unused imports
Merge pull request #491 from niphlod/fix/readme

new structure in revised README
Merge pull request #492 from niphlod/tests/storage_pickling

added test for storage pickling
Merge pull request #493 from niphlod/fix/refactoring_pickle

refactored pickle everywhere but Session, removed unused imports
fixed pickling of session
fixed is_crypt in tools, thanks Anthony
refactored pickling of sessions
Merge pull request #494 from niphlod/fix/pickle_refactoring

refactored pickling of sessions
case insensitive autocomplete again
fix infinite loop in request_password
Merge pull request #496 from rpedroso/reset_password_infinite_loop

fix infinite loop in request_password
Fixed #1810: DAL.select(left=...) causes "Unknown column 't1.i1' in 'on clause'"

According to the MySQL 5.5 manual [1], comma-separated table references in joins
should be wrapped in parenthesis or JOIN should be used instead of comma.

Further explanation from the manual: The ON clause takes precedence since
a couple of versions so the operands for the ON clause change:

SELECT * FROM t1, t2 JOIN t3 ON (t1.i1 = t3.i3);

The operands for the ON are t2 and t3. t1.i1 is not known at this point.

[1] https://dev.mysql.com/doc/refman/5.5/en/join.html
fixed json field representation
better native_json naming convention
fixed mongodb json?
Improve the graphing to show the name of the application.
fixed typo in driver_auto_json