moved LICENSE to the 'right' place
moved LICENSE to the 'right' place
Merge branch '2.2'

* 2.2:
  moved LICENSE to the 'right' place

Conflicts:
	LICENSE
	Resources/meta
	Resources/meta/LICENSE
[Resources] make SymfonyRequirements detect Zend Optimizer+ extension when using a Zend Server stack
merged branch hhamon/zend_optimizer_plus (PR #99)

This PR was merged into the 2.2 branch.

Discussion
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[Resources] make SymfonyRequirements detect Zend Optimizer+ extension when using a Zend Server stack

Commits
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b826452 [Resources] make SymfonyRequirements detect Zend Optimizer+ extension when using a Zend Server stack
Merge branch '2.2'

* 2.2:
  [Resources] make SymfonyRequirements detect Zend Optimizer+ extension when using a Zend Server stack
Added expanded parameter

Now you can pass expand parameter to customize the level at which the output switches from the expanded representation to the inline one in YML file
removed the mention of CSRF as this is not the case anymore as of 2.4+
Add a symfony requirement for the realpath_cache_size ini
feature #106 Add a symfony requirement for the realpath_cache_size ini (gregorKoz)

This PR was merged into the 2.3.x-dev branch.

Discussion
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Add a symfony requirement for the realpath_cache_size ini

Fixes symfony/symfony#9189

Commits
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7839846 Add a symfony requirement for the realpath_cache_size ini
Handle prepended autoloader
Fixed deprecated method calls in ConfiguratorController
Updated PDO driver requirement to use boolean

Scrutinizer picks up on this as a minor bug. I.e. count($drivers) returns an integer rather than a boolean.
minor #110 Updated PDO driver requirement to use boolean (elliot)

This PR was merged into the 2.3.x-dev branch.

Discussion
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Updated PDO driver requirement to use boolean

Scrutinizer picks up on this as a minor bug. I.e. count($drivers) returns an integer rather than a boolean.

Commits
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7c03132 Updated PDO driver requirement to use boolean
Use ConsoleIO for output

Using plain `echo` means we still generate output when running `composer install --quiet`.

Simple fix is to use the IO class from the Event (had to pass it to executeBuildBootstrap too for that purpose).
minor #112 Use ConsoleIO for output (dzuelke)

This PR was merged into the 2.3.x-dev branch.

Discussion
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Use ConsoleIO for output

Using plain `echo` means we still generate output when running `composer install --quiet`.

Simple fix is to use the IO class from the Event (had to pass it to `executeBuildBootstrap()` too for that purpose).

Commits
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dabc923 Use ConsoleIO for output
fixed CS
Refactored Configurator to ease addition of new steps

Fixes #90
Composer option to enable cache-warmup during clear-cache scripthandler
added missing dep