fix maintenance spelling mistake
Enable Outgoing Email Settings, Message optional in Add User Permission
Fixed number format
Merge pull request #672 from anandpdoshi/anand-july-4

Enable Outgoing Email Settings, Message optional in Add User Permission
Fixed naming for issingle
add request exception logging
fix context filter dotted path in logging
Merge pull request #674 from rmehta/develop

minor fixes
added pdf, fixes frappe/erpnext#863
Mapper Function: map_child_doc
removed email footer
Merge pull request #675 from rmehta/pdf

added pdf, fixes frappe/erpnext#863
Merge pull request #677 from anandpdoshi/anand-july-7

Mapper Function: map_child_doc
log request exceptions to file using request_exception_log_file in site_config
Sort autosuggest results using relevance
Merge pull request #678 from anandpdoshi/anand-july-7

Sort autosuggest results using relevance
Website Generator: Set page_name
Minor: Data Import test case
Merge pull request #679 from anandpdoshi/anand-july-7

Fixes in Website Generator and Data Import test case
fix whitespace