f259c7 Update the following function files:

Authored and Committed by areguera 13 years ago
    Update the following function files:
    
        cli_getPathComponent.sh
        
            - Fix path location from Theme/Motifs to Images/Themes. This
              is the new organization inside trunk/Identity for artistic
              motifs.
    
        cli_printMessage.sh
    
            - Add `AsCroppingFromLine' output format.
    
        render_doThemeActions
    
            - Implement massive rendition for themes. Now you can use the
              command:
    
                centos-art render trunk/Identity/Images/Themes
    
              to render _all_ the artistic motifs therein through the
              `Default' design model. If you want to produce the artistic
              motifs with a different design model, then you need to
              provide the design model name through the `--theme-model'
              option.
    
        render_checkSvgAbsref.sh
    
            - Do not stop rendering when the required background
              information isn't available. Instead, try to crop the
              required background information from a bigger background
              image (e.g., 2048x1536 pixels) so the rendition can continue. 
              
            - If the bigger image doesn't exist, then created it using
              just a plain color (e.g., 204C8D) in order to perform the
              cropping action and so, provide the required background
              information required to produce the artwork.
    
            - This configuration backups the massive rendition of themes.