* idoutils: add socket_perm to set unix socket permissions (Lennart Betz) #2659 - MF
* idoutils: upgradedb script for mysql installs all updates between $version and $currentrelease (Philipp Deneu) #2685 - MF
* idoutils: add --with-libdbi-driver-dir to configure, libdbi_driver_dir to ido2db.cfg to pass the driver location instead of NULL by default #2691 - MF
* idoutils: add experimental ido event to en/disable objects to ido2db (unusued in idomod!) #3068 - MF
* install: add --with-mainurl to configure, allowing to set the main frame target url for index.html #2611 - MF
* config: add config added/removed diffs between versions for better upgrading #2608 - MF
** sample-config/updates/ and module/idoutils/config/updates/
* contrib: add nginx configuration for icinga classicui by Francisco Miguel Biete into contrib/nginx #2253 - MF
* docs: add a new stylesheet and rework docbook.xsl #3046 - MF
* docs: add tocs for all sections #3193 - WN
* docs: add jquery toggle for toc #3193 - MF
* docs: create a dedicated page for packages and their customizations #2905 - LB
* docs: create a howto define a command, translate macros and testdrive plugins manually #2692 - WN
* docs: add a hint to debian backports, ubuntu ppa and rhel repoforge and link to wiki url for quickstart guides #2803 - WN
* docs: add new icinga-web-intro, icinga reporting for 1.8 #3218 #3264 - LB
* docs: all other new config options due to 1.8 features, please check https://dev.icinga.org/projects/icinga-docs/versions/80
* icinga.spec: use --with-mainurl to set the default to /icinga/cgi-bin/status.cgi?host=all&type=detail&servicestatustypes=29 #2611 - MF
* icinga.spec: add devel package #2634 - MF
FIXES
* core: unify check scheduling replacement logic for new events (Andreas Ericsson) #2676 - MF
* core: get rid of the instame macro usage while logging alerts and states (Andreas Ericsson) #2665 - MF
* core: revamp the detection of embedded perl usage directive "# icinga: +epn" (Andreas Ericsson) #2197 - MF
* core: fix whitespaces are not stripped using multiple templates ("use abc, def, ghi") #2701
* core: make delete_downtime_by_hostname_service_description_start_time_comment threadsafe (Andreas Ericsson) #2899
* core: bail out early with config error if resource.cfg macros contain NULL values #2879 - MF
* core: fix logical bug on icinga.cfg detection on config read #2879 - MF
* core: free raw_command immediately after processing the macros / not needing them anymore - MF