Issue 14

[stokito]

1. A lot of tabs \t in source code instead of spaces
2. OpenFileManagerConnectorController:129

The line:

            if (config?.upload?.baseurl.startsWith("http")) {

may cause NPE. Mayebe it wiuld be better to add safe navigation before startsWith() i.e.:

            if (config?.upload?.baseurl?.startsWith("http")) {

1. In the OpenFileManagerConnectorController:201

        if (log.isDebugEnabled()) {
            log.debug "=============================================="
            log.debug "FILEMANAGER"
            log.debug "baseDir = ${baseDir}"
            log.debug "baseUrl = ${baseUrl}"
            log.debug "type = ${type}"
            log.debug "space = ${space}"
            log.debug "showThumbs = ${showThumbs}"
            log.debug "=============================================="
        }

The check log.isDebugEnabled() is not needed because loger itself check it

[stefanogualdi]

Thank you!