E:0041158 [!] PHP error 'Argument 1 passed to lc_connector_block_view_alter() must be an array, null given...' occurs in lc_connector.module in some cases. Fixed

[*] Comments added/updated to explain why module functions did not contain any code excepting calls of LiteCommerce methods. (http://drupal.org/node/1305606)
[*] Error reporting level settings removed from lc_connector.module (http://drupal.org/node/1305602)

Conflicts:

	modules/lc_connector/classes/Install.php

E:0039970 [!] 'Incorrect call of the script. Stopping.' message disaplyed on some pages in the Drupal admin interface. Fixed

E:0039961 [!] Error 'Call-time pass-by-reference has been deprecated' in lc_connector.admin.inc. Fixed

E:0039877 [+] Functionallity to synchronize user accounts added to DrupalConnector module; [*] Validation of lc_dir options is added

E:0039647 [*] dev_install.php is now checks LC installation status and fails requirements checking step if LC is not installed

E:0038630 [!] Page title and meta tags defined for category or product were not displayed on Drupal side. Fixed

E:0039447 [*] Code for initialization of 'drupal_root_url' option moved from installation profile to LC and LC Connector module