hgweb: added test case for extension loading phases (
issue1824)
this checks the order of module loading phases of hgweb.
`4) reposetup' lines are duplicated because hgweb calls
hg.repository() twice, one by __init__, another by refresh.
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created new head
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)