updated cover golang pkg location.
Merge pull request #27 from rochaporto/bug/fixcoveralls

updated cover golang pkg location.
added soaringweb package and basic calls.

Implements #19.
added list and list tests to soaringweb.
added support for single entry soaringweb parsing.
replaced regex with html based parsing.

adds parsing of soaringweb release pages using net/html. adds support
for parsing of multiple releases in a single soaring web pages. adds
support for multiple date formats in the soaring web pages.
dropped err check in html.Parse.

not needed as html.Parse does a really good job at parsing broken html
docs.
Merge branch 'new/soaringweb#19' of github.com:rochaporto/ezgliding into new/soaringweb#19