Fixes #1107: if basename of Gii CRUD model and search model are equal than alias is automatically used for search model

Fixes #1104. Model generator table names auto complete.

issue #1072

Added note about "Inconsistent types declared for an argument: U_ARGUMENT_TYPE_MISMATCH" ICU error to i18n docs

Typo [skip ci]

both do not support unsigned integers

http://www.yiiframework.com/forum/index.php/topic/48359-inserting-nulls/page__view__findpost__p__226019

issue #1072

fixes #877

Proposal: creating ViewContext interface to determine view name

typo fix

s/value to be cached value/value to be cached/g

code style

Control statements based on the if and elseif constructs must have a single space before the opening parenthesis of the conditional and a single space after the closing parenthesis.