Revert "force copy the olsrd.conf file during install"

This reverts commit e2855a99ed1429b22b03be7a2d6c3b93d24b62fd.
Makefile: rework OpenWRT 900-force_copy_olsrd_conf_file.patch

Instead of always overwriting the olsrd.conf on install,
the user must specify 'make INSTALLOVERWRITE=Y install'

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
Makefile: install olsrd.conf as olsr.conf.new when it already exists

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
jsoninfo: move local HNA set in olsrd.conf from the "hna" to the "config" section
jsoninfo: include the relative time since olsrd started in the outer wrapper as "timeSinceStartup"
example olsrd.conf for Commotion project
jsoninfo: change Route->"interface" key to "networkInterface" to ease scraping using Java

- "interface" is a reserved word in Java, so no variable can have that name
PUD: remove left-over debug printf's

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
PUD: remove (more/last) left-over debug printf's

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: print position header

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: update 'PUD plugin not loaded' message formatting

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: put the position table in a paragraph

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: change the default zoom level on OpenStreetMap

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: also show the position on the 'All' tab

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: properly close the table row on the position tab

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: split table start and nodeId

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: also print smask

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: add some comments

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: replace all "N.A."s by a static string

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
httpinfo: decrease pud nodeId buffer size

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>