Removes the force command.  Not tested yet, but it compiles.  There may still be some cruft left in which I haven't spotted.

Prevents problems with redefinitions of consts and global variables containing data.

Updates javascript execution errors to use JS_ReportError meaning javascript provides a more useful report which can be supressed.
Fixes floodlimit to work correctly for javascript. (previously only reset if a non javascript function was called between calls)

Sorts the javascript sqlite code to return a useful error if a query fails rather than stopping execution.
Adds a handful of useful features to javascript.

Were deciding to send based on the chatprivs of the user in the db after the user we were sending to.

Fixes a buffer overflow and iloop in bork.c
Makes display_message handle exntended chars sensibly.

Updates the ipc functions to always send a cleaned up utf-8 message that doesn't contain any invalid chars.

  Input converts from local to utf8
  Output converts from utf8 to local
  If invalid chars do sneak into output before conversion to local they are marked and a warning issued
    (some mw-script and gags may cause this to happen atm)
     

Fixes a buffer overflow in ipc_send_to_pid which could cause too much data to be written to the pipes..

Fixes javascript dbquery() for UTF-8 compatibility.
Implements a new convert_string_charset function in iconv.c that removes lots of code duplication in iconv functions.
Cleans up the javscript UTF-8 conversion code using new convert_string_charset to remove a mass of code duplication.

Makes ipc_send_to_username use strcasecmp so incorrect capitalisations don't break things that send messages to users.

Added "saya" and "martian" gags to .help gag (fixes #25).
Corrected (updated?) chatmodes for "annoy", "babel", "bunny", "french", "morse" and "nosport" gags in .help gag.

the exec function modifies the string, but js gave us the actual string, so copy it first.  refs #13

version deployed on silver). Long past due for a merge.