Refactoring, added shared functions

- Added ESX.ShowHelpNotification
- Added misc shared functions

__resource.lua

@@ -7,6 +7,7 @@ version '1.0.14'
 server_scripts {
 	'@async/async.lua',
 	'@mysql-async/lib/MySQL.lua',
+
 	'locale.lua',
 	'locales/de.lua',
 	'locales/br.lua',
@@ -14,14 +15,18 @@ server_scripts {
 	'locales/en.lua',
 	'locales/fi.lua',
 	'locales/sv.lua',
+
 	'config.lua',
 	'config.weapons.lua',
+
 	'server/common.lua',
 	'server/classes/player.lua',
 	'server/functions.lua',
 	'server/paycheck.lua',
 	'server/main.lua',
-	'server/commands.lua'
+	'server/commands.lua',
+
+	'shared/functions.lua'
 }
 
 client_scripts {
@@ -32,13 +37,17 @@ client_scripts {
 	'locales/en.lua',
 	'locales/fi.lua',
 	'locales/sv.lua',
+
 	'config.lua',
 	'config.weapons.lua',
+
 	'client/common.lua',
 	'client/entityiter.lua',
 	'client/functions.lua',
 	'client/wrapper.lua',
-	'client/main.lua'
+	'client/main.lua',
+
+	'shared/functions.lua'
 }
 
 ui_page {