Update

I have updated the 'less' and 'trunk' directory in this repository.
You can check it with-
trunk/index.html


1-Copied the font-awesome.less to my 'less' directory.

2-Replaced the import statement '@import "sprites.less"' with '@import "font-awesome.less"' in 'bootstrap.less' 

3-Compiled the file using command-
watch "lessc --compress /var/www/stockmoves03/less/bootstrap.less > /var/www/stockmoves03/trunk/assets/css/bootstrap.min.css"
which excutes after every 2 seconds.

4-Changes in font-awesome.less-
@FontAwesomePath:   "../font"

5-Changes in variable.less
  @baseFontSize: 22px
  
6-Changes in navbar.less(At line no.148 and 55)-
  I made the font size 22px for searchbox and the main heading 'Stock Moves', because it was hard coded in it.
  

7-Applied the 'icon-large' on the icons.