[SOLVED] Warning message about less file syntax in v3.0.10-rc2

Hello

- the creation of LESS files happens when edit an old layout in template manager

- but since the old IE6/7/* rule is found in all existing FLEXIcontent installation, this will happen to everyone

option 1: make this manual and provide a button, so people will create the LESS file only if they really want it
option 2: try to remove this common bad rule, using a regular expression
option 3: do both 1 and 2 , which should minimize actions needed by a site-owner / administrator

Hello

- since this CSS line will be found in ALL custom templates before v3.0.10
Instead of disabling the automatic creation of LESS files from CSS files,
we add a regular expression to remove the offending line,