Engine: added failing test for onCompile
onCompile now compatbile with Nette\Object

See https://github.com/Kdyby/Events/issues/41
Merge pull request #9 from fprochazka/bug/oncompile-traversable

onCompile now compatbile with Nette\Object
used more readable quotes in strings
Added class loader latte.php
Merge pull request #10 from milo/pull-loader

Added class loader latte.php
Readme: used |noescape instead of old "!"
Merge pull request #11 from vojtech-dobes/patch-1

Readme: used |noescape instead of old "!"
Removed deprecated {!...} macros from doc
Merge pull request #16 from marian-r/doc

Removed deprecated {!...} macros from doc
typos
added & used Helpers::checkCallback() for strict callback checking
CoreMacros: removed placeholder for n:href
MacroSet: 'begin' & 'end' callbacks are optional; fixed calling correct callbacks [Closes #17]
Fixed error message for unknown n:macro [Closes #14][Closes #15]
Parser: fixed parsing {macro|modifier /} [Closes #13]
Template::init() switches Filters to correct XHTML/HTML mode
BlockMacros: fixed including parent block multiple times [Closes #18]
Engine: $onCompile is empty array
removed iconv_set_encoding