Class Application

Holds global options and objects.

Namespace: Peg\Lib
Located at src/Application.php

Methods summary
`public static`	# `Initialize( )` Initialize all variables used by Peg. Has to be called before any usage of peg. Initialize all variables used by Peg. Has to be called before any usage of peg.
`public static boolean`	# `ValidExtension( )` Check if the current directory is of a valid extension. Check if the current directory is of a valid extension. Returns `boolean`
`public static string`	# `GetCwd( )` Gets the current working directory. Gets the current working directory. Returns `string`
`public static string`	# `GetSkeletonPath( )` Retreieve the skeleton path from PEG_SKELETON_PATH or throws an exception if not exists. Retreieve the skeleton path from PEG_SKELETON_PATH or throws an exception if not exists. Returns `string` Throws `Exception`
`public static Peg\Lib\Definitions\Symbols &`	# `GetDefinitions( )` Loads definitions files if not yet loaded and returns a reference to a symbols object that can be used throught the application. Loads definitions files if not yet loaded and returns a reference to a symbols object that can be used throught the application. Returns `Peg\Lib\Definitions\Symbols`
`public static Peg\Lib\Plugins\Loader &`	# `GetPluginLoader( )` Get reference to the plugin loader currently used by peg. Get reference to the plugin loader currently used by peg. Returns `Peg\Lib\Plugins\Loader`