Czech translation for expirycheck module
Fix for 'idpdisco.extDiscoveryStorage is not a valid string value in discopower

See old issue: https://code.google.com/p/simplesamlphp/issues/detail?id=613
Also check $errno against PHP's error_reporting.

This is necessary to make sure that if a minimum PHP error level
has been set, this is also respected by SSP's error handler. Most
notably, this will make calls prefixed with '@', the PHP warning
silencer, actually silence the warnings. The SSP code tries to
makes use of the @ sign on various places around the code, but
this will only work if it's actually checked here.
Expirycheck module changes for translation

Dictionaries files in expirycheck module renamed in order to solve
collision with dictionaries files in preprodwarning module.
Fix handleLogout ignoring wreply override
Merge branch 'dtsosie-fix-adfs-wreply'. This solves #76.
Merge pull request #73 from thijskh/master

Also check $errno against PHP's error_reporting.
Merge pull request #71 from creativeprogramming/patch-1

The 'idpdisco.extDiscoveryStorage option lacks a default NULL value in discopower.
Merge branch 'translation' of https://github.com/JanOppolzer/simplesamlphp into JanOppolzer-translation
Merge branch 'JanOppolzer-translation'
Add a new 'logging.format' option to control the formatting of the logs.
Reformat the logging classes. Extract the LoggingHandler to its own file. Add proper documentation. Fix typos.
Blacklist 'http://www.w3.org/2001/04/xmlenc#rsa-1_5' (RSA encryption with PKCS#1 v1.5 padding) by default.
Remove 'saml2.relaxvalidation' option from documentation. This feature was removed back in 2009. Fixes #78.
Give absolute priority to mdui:DisplayName for the 'name' field when parsing XML metadata. Solves #54.
Fail gracefully while parsing EntitiesDescriptor in the metarefresh module. Now only the offending entity is disregarded. Fixes #70.
Fix typo in SAMLBuilder.
add objectguid as a binary attribute
Match WantAuthnRequestsSigned to 'sign.authnrequest' option instead of 'redirect.sign' when parsing IdP metadata.
Set WantAuthnRequestsSigned in the generated IdP XML metadata if validate.authnrequest or redirect.validate options are set in saml20-idp-hosted metadata (with that order of precedence). Fixes #43.