### 2.2.1
Update: Support changed server-architecture (found on Strato) and print errors to screen when initialize.php has not been detected (#66)

### 2.2.0
Update: Refractor classes to Contao namespace (#302)
Update: Contao 4.9 LTS compatibility

### 2.1.0
New: Back to Fontawesome in backend iconpicker widget, so it matches the frontend output (#62)

### 2.0.0
New: New font library: line-awesome (#56,#57)
Change: Do not include the script librarys to the page automatically. A source must be set in the system settings (#57)

### 1.9.3
Fixed: Search did not work due to Contao session changes (#58)

### 1.9.2
Update: PHP 7.2 compatibility (#53)
Update: Put constants in quotations for php 7.2

### 1.9.1
Update: Minor styling changes under Contao 4

### 1.9.0
Fixed: Define TL_SCRIPT with path to the external file
Fixed: tl_pct_customelement_attribute.eval_tl_class_w50,eval_tl_class_clr showed up twice (#47)
Fixed: Load the DCA modifications via Hook to place the palette below CustomElements (#46)

### 1.8.3
Update: Strictly load pct_customelements before via autoload.ini because various Contao4.4 installations load modules in reverse order for some reasons

### 1.8.2
Update: Do not return the tl_pct_customelement_attribute dca file when CustomElements has not been installed yet (#43)
Update: Try to locate subfolder installations in iconpicker.php (#41)

### 1.8.1
Fixed: Find path to initialize.php correctly in contao3 and contao4 web structures (#41)

### 1.8.0
Update: Contao 4.4 ready (#37)
Update: Added an icon preview container next to wizard icon to avoid wrong font settings of the widget in the backend (#38)
Removed: DCA field load_callback (#38)

### 1.7.2
Fixed: Failed to load DataContainer in CustomCatalogs

### 1.7.1
Update: Transifex language files

### 1.7.0
New: Support {{icon::MY-ICON-CLASS}} inserttags (#33)

### 1.6.6
Fixed: Missing wizard icon
Update: Path to the initialize.php for IIS servers

### 1.6.5
Update: Support CE2 correctly

### 1.6.4
Update: Remove class restriction in callback function parameters (#28)

### 1.6.3
Fixed: Load Fontawesome from CDN as general fallback (#26)

### 1.6.2
Update: Check if data container array has been loaded already before loading it in dca files

### 1.6.1
Fixed: Replace the headline correct when headline element has a class attribute (#21)
Update: Do not automatically manipulate the output when processing a custom template (#20)

### 1.6.0
Update: Better fallback when Iconpicker runs in an environment without CustomElements
Update: Fontawesome CDN to 4.5.0

### 1.5.4
Update: Set fontawesome source to local (if CustomElements is installed) or cdn as fallback if Config has not been saved yet (#17)

### 1.5.3
Fixed: Missing parameter in strpos methode

### 1.5.2
Added: sql definition in DCA array for CustomCatalog
Update: Add more apache servers to be recognized

### 1.5.1
Fixed: Support nginx server correctly (#14)

### 1.5.0
Added: New IconPicker palette in settings and fontaweseome source selection (#12)
Update: Load the stylesheets in the frontend
Update: Support fontawesome classes
Update: Support external stylesheet files loaded via CDN
Update: Support custom icon class selectors like ".myIcon-" etc. set in systemconfig
Update: Rebuild the popup window instance based on contaos pop windows and classes loaded via autoload.php (#10)

### 1.4.2
Fixed: The iconpicker popup windows won't close under Contao 3.5
Update: Added the request token to the urls

### 1.4.1
Fixed: The require_once statement might have caused an php error on misc. servers

### 1.4.0
Fixed: Remove the caching because it causes error when loading external CSS definitions

### 1.3
Added: English language files (#4)

### 1.2
Fixed: Wrong class name call to AutoGrid
Fixed: Check if pct_autogrid runs before calling classes
Added: changelog.txt, Version constant: PCT_ICONPICKER_VERSION