update list of authors for 2013
fix indentation
make more use of mkA() in interface.php

This change updates a few functions to output <A HREF...> through a call
to mkA() helper function.

* printObjectDetailsForRenderRack()
* renderRack()
* renderEditObjectForm()
* renderObject()
* renderIPSpaceEditor()
* renderIPv4NetworkAddresses()
* renderIPv6NetworkAddresses()
* renderNATv4ForObject()
* renderLocationPage()
* renderRackPage()
* renderLivePTR()
* printRoutersTD()
* renderCell()
* render8021QOrderForm()
* render8021QStatus()
* renderVLANDomain()
* renderVirtualResourcesSummary()
* renderEditVlan()
dictionary: list more network switches
SNMP: add support for IBM G8052
SNMP: add support for IBM G8264
refresh minirack module code

* renderRackThumb(): remove irrelevant code/comments, rename to
  dispatchMiniRackThumbRequest()
* generateMiniRack(): don't return anything (exceptions do the job),
  rename to printRackThumbImage()
scale rack thumbs on server side, not in browser

There are two scales for the rack PNG thumbnail: 1:1 (used in rackspace
view) and N:1 (used in rack row view according to ROW_SCALE setting).
The latter for a long time remained the same as the former on the server
side (handled through "minirack" request subtype), relying on image
scaling to be performed by the browser. However, modern browsers tend to
scale images with resampling algorithms, not resizing, making the scaled
image look blurry.

This change adds an extra "midirack" request subtype standing for the
N:1 PNG image scaled on the server side, so that it looks sharp again.
The server-scaled images are not cached, which should not be a
performance issue since they are requested only for a specific rack row.

* printRackThumbImage(): add optional image scaling
* dispatchImageRequest(): add new "midirack" subtype
* renderRow(): pass the required image scale through the request
bugfix: ipbydescr search results were broken

renderSearchResults was modified
dictionary items of Cisco Catalyst 2960 renamed

change by Boris Lytochkin

some dictionary items of Cisco Catalyst 2960 switches were renamed to meet official Cisco classification (refer the release notes)
fix syntax error in dictionary items (a28aee)
bugfix: snmp detected wrong hwtype for some C2960
fetchIPAddressNetworkRow: use callHook

fetchIPv4AddressNetworkRow and
fetchIPv6AddressNetworkRow were not called as hooks
new tag API functions

getTagSubtree
getTagDescendents
overridable tag names display style

getTagClassName: new func
serializeTags: embed tag names into <span>, call getTagClassName
renderTagRowForViewer: call getTagClassName
colorize tags in cellfilter portlet

printTagCheckboxTable changed
use mkA() in ophandlers.php and slb-interface.php