fix to check for current path "." in file list

[donald-slagle]

Fixed the following error when running the bundler with html import enabled.

[11:45:10] Starting 'bundle'...
[11:45:11] 'bundle' errored after 1.25 s
[11:45:11] Error: EISDIR, illegal operation on a directory
    at Error (native)
    at Object.fs.readSync (fs.js:552:19)
    at Object.fs.readSync (d:\Project\node_modules\gulp-yu
idoc\node_modules\vinyl-fs\node_modules\graceful-fs\polyfills.js:218:23)
    at Object.fs.readSync (d:\Project\node_modules\gulp-yu
idoc\node_modules\yuidocjs\node_modules\graceful-fs\polyfills.js:218:23)
    at Object.fs.readFileSync (fs.js:389:28)
    at d:\Project\node_modules\aurelia-bundler\dist\html-i
mport-template-bundler.js:62:35
    at Array.forEach (native)
    at Object.bundle (d:\Project\node_modules\aurelia-bund
ler\dist\html-import-template-bundler.js:60:6)
    at _bundleHtmlImportTemplate (d:\Project\node_modules\
aurelia-bundler\dist\index.js:68:15)
    at d:\Project\node_modules\aurelia-bundler\dist\index.
js:54:18

[ahmedshuhel]

Thanks for the PR. A little more information will be greatly appreciated to get it merged. I have left some comment.

[EisenbergEffect]

@ahmedshuhel Was this fixed. Can it be closed?

[ahmedshuhel]

@EisenbergEffect I am not yet sure about it. I need to test it to find out exactly why we need to check for . here.

[EisenbergEffect]

How are we doing on this?

[ahmedshuhel]

@EisenbergEffect Could not complete test yet.

[EisenbergEffect]

@ahmedshuhel This PR has been here for months. Please address this.