Nested transastion feature. Very small but very useful. Only first level is the real start/commit. All nested transactions only increment/decrement the transaction depth level counter. Rollback resets a counter and rollbacks the transaction.
Nested transactions: SAVEPOINTS were added.
Nested transactions: SAVEPOINTS were added.
Nested transactions: SAVEPOINTS were added. Namespace fixed
Update php_fatal_error.php

A tiny border to wrapper. I think it would look the php fatal error view look bit better....
\Log::_init() - Extended determinig name and logation of logfile by new config "log_filename"

log_filename = 'fuelphp.log' - for loging is used only this one file in log_path dir.
log_filename = null - use original way

I made this extension, because I want use linux logrotation

Signed-off-by: Kristián Feldsam <feldsam@gmail.com>
Added "log_filename" entry to config. REFS #1648

Signed-off-by: Kristián Feldsam <feldsam@gmail.com>
fix #1649

Fix for removal of staticExpects in PHPUnit 4 by introducing 
Test_Router_Mock.
Merge pull request #1648 from MyMedia/1.8/develop

\Log::_init() - Extended determinig name and location of logfile by new ...
some log cleanup. related #1648
Merge pull request #1651 from CodeYellowBV/1.8/develop

fix #1649
make sure html_tag() generates compliant HTML. closes #1616

modified due to lack of response of the original PR author.
avoid deadlocks which empty cache files, closes #1632

this should not happen, but just in case...
Improve cli backtrace. closes #1634

rewrite due to coding standard violations and lack of response from the
PR author. also added missing new config key
fixed broken tests after debug output changes, closes #1652
fixed broken multibyte support in Str::truncate. closes #1653
add the charset to the dsn if not present; closes fuel/fuel295
fixed typo in PHPSecLib

see https://github.com/phpseclib/phpseclib/issues/20
fixing class name comparison in SSH2.php
Unset a view variable through viewmodel