Unit tests failures on default Windows console

[wiiitek]

Unit tests use FileLoader which uses default platform encoding.

It could be better if we specify the encoding for loaded files.

See also pull request: #189

While building the project on Windows 8.1 in my defult console I get:

[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]   IssuesTest.shouldCompileJadeToHtmlWithReaderTemplateLoader:72->compareJade:100 65.jade expected:<... ?>
<p>Ch. & de la M[?lé]e 12</p>> but was:<... ?>
<p>Ch. & de la M[ĂŞlĂ?]e 12</p>>
[ERROR]   IssuesTest.shouldCompileJadeToHtmlWithReaderTemplateLoader:72->compareJade:100 98.jade expected:<..."utf-8" ?>
<summary>[éáú]</summary>> but was:<..."utf-8" ?>
<summary>[�áú]</summary>>
[ERROR]   IssuesTest.shouldCompileJadeToHtmlWithReaderTemplateLoader:72->compareJade:100 98b.jade expected:<...onal.dtd">
<summary>[éáú]</summary>> but was:<...onal.dtd">
<summary>[�áú]</summary>>
[INFO]
[ERROR] Tests run: 481, Failures: 3, Errors: 0, Skipped: 8

[chbloemer]

Merged for 1.3.1 release