used a bit the phpstorm possibilities
- removed some unused variables
- syntax errors
- fixed used, but not declared variables
- removed unused loaded models
- removed unecessary php closing tags

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6043 87cc427b-4a1e-0410-b729-b2260ec0f063
little fixes, added message in redirect 
added missing lastTask
wrong placed bracket (wtf how happend that?)
mainly removed notices

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6044 87cc427b-4a1e-0410-b729-b2260ec0f063
little copy paste error due the change of a trigger param

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6045 87cc427b-4a1e-0410-b729-b2260ec0f063
Klarna payments; some CSS fixes; adding static keyword for strict standards, adding PHPdoc; some typos; using common PHPstorm formatting

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6046 87cc427b-4a1e-0410-b729-b2260ec0f063
Small update BE de-DE.com_virtuemart.ini

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6047 87cc427b-4a1e-0410-b729-b2260ec0f063
added rounding to steps in the calculation of products. (WIP)
added strtolower in child creation for language tables (thx to Eddy Prosperi)
changed columns state2 and state3 code in state list 
changed require of vmmodel to vmconfig in mod_virtuemart_product.php, so that it works also when vm is not loaded.
added a missing if(empty($this->data)){ $this->data = new stdClass(); in the cart

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6048 87cc427b-4a1e-0410-b729-b2260ec0f063
move sentProductEmailToShoppers from BE controller to FE controller productedit 
Added in customfield display a better debug message, when the productcustomfield was not found.
some changes for the waitinglist in the product edit (be)
router Fix for waitinglist FE by Seyi Awofadeju
added show price option to the cart module (not shoppergroup depended)

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6049 87cc427b-4a1e-0410-b729-b2260ec0f063
Small update of FE de-DE.com_virtuemart ini and minor corrections in BE/FE en-GB.com_virtuemart.ini

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6050 87cc427b-4a1e-0410-b729-b2260ec0f063
Forgot to add one line in de-DE.com.virtuemart.ini

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6051 87cc427b-4a1e-0410-b729-b2260ec0f063
missing end span in vm2admin.js should now work better in IE
currencydisplay, added cast to int for digits
added russian states, thanks to Iysov http://forum.virtuemart.net/index.php?topic=101337.0
added a check in the cart, thx to Thomas Kuschel

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6052 87cc427b-4a1e-0410-b729-b2260ec0f063
added static to function to avoid non strict notices

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6053 87cc427b-4a1e-0410-b729-b2260ec0f063
removed more strict notices

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6054 87cc427b-4a1e-0410-b729-b2260ec0f063
fixed Fatal error: Using $this when not in object context 

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6055 87cc427b-4a1e-0410-b729-b2260ec0f063
waitinglist fix of Seyi awofadeju

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6056 87cc427b-4a1e-0410-b729-b2260ec0f063
removed more of the strict warnings

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6057 87cc427b-4a1e-0410-b729-b2260ec0f063
some strict standards fixes;
some html fixes;

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6058 87cc427b-4a1e-0410-b729-b2260ec0f063
Adding phing tags in version.php and in virtuemart.xml

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6059 87cc427b-4a1e-0410-b729-b2260ec0f063
adding phing tag in the install.xml file

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6060 87cc427b-4a1e-0410-b729-b2260ec0f063
adding phing tags to the virtuemart.xml file

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6061 87cc427b-4a1e-0410-b729-b2260ec0f063
adding phing tag in the install.xml file

git-svn-id: https://dev.virtuemart.net/svn/virtuemart/trunk@6062 87cc427b-4a1e-0410-b729-b2260ec0f063