removed access attribute; added/enforced hostname attribute
removed access attribute; added/enforced hostname attribute
removed access attribute; added/enforced hostname attribute
added dot(.) support
Merge remote branch 'upstream/master'
enforced metric name (i.e. section name), not enforcing hostname
added a local http server to test httpdownload component; added more info output if metric name is invalid
removed some error lines.
removing a init()
added setup() and teardown() to test_httpdownload.py
Merge pull request #13 from zhenyun/master

removed access attribute; added/enforced hostname attribute; updated httpdownload test cases