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README.md

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+How to use?
+-----------
+
+* Set up a config file with you directories.
+* Place in `less_dir` your .less file (ex. style.less)
+* Call the function `Less::compile('style');` in your code. This function was return the address of the file.
+
+Example of using:
+~~~
+<style src="<?php Less::compile('style') ?>">
+~~~
+
+*Note: if in the config `only_development` is true, .less file was compiled every time when function call. Else .less file was compiled, if file does not exist.*