final corrections to the mass-assignment security tests

since ActionDispatch::Http::Parameters#encode_params will force encoding on all params strings (when using an encoding aware Ruby), dup all strings passed into process.  This prevents modification of params passed in and, more importantly, doesn't barf when a frozen string is passed
thanks and high fives to kinsteronline

final corrections to the mass-assignment security tests

fixed a small bug with Array#from core_ext

Fixed minor typo in comment

fix mass-assignment security tests

fix mass-assignment security tests, this was due to a string column limit which doesn't cause issues on sqlite

Change Array#from to return consistent results

[patch] Asset helpers should understand scheme-relative URLs

Fix console to accept [environment] [options] as specified in docs.

Fix #update_attributes api format error

jdbcpostgresql support added into template.

AR update_attributes api is updated to reflect the addition of assign_att

AR update_attributes api is updated to reflect the addition of assign_att

bump multi_json dependency

Added support for tsvector datatype in postgres

bump the i18n gem to 0.6.0beta1 and update docs for the i18n exception handler [#6739 state:committed]
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

  Need to move the require of mail in test/abstract_unit to be after active support
  to make sure we use ActiveSupport multibyte handlers, otherwise, Mail will load its
  internal multibyte compat

Applied Patch from https://rails.lighthouseapp.com/projects/8994/tickets/5577-suport-from-tsvector-data-type-in-postgresql

deprecated the use of guard_protected_attributes with attributes= in AR

This reverts commit 057412ce.

Correct documentation for asset host strategy for 1.9.2