Only show spelling preferences when supported
set input's vertical scrollbar to auto with gtkspell
focus the channel if it's already open (issue #406)
Merge pull request #426 from Misdre/master

Typing /join #channel → focus the channel if it's already open. closes #406
update readme link to building docs

closes #424
Change the is_del() macro to not regard ATTR_BOLD nor ATTR_RESET as delimiters.
Remove old iffed-out version of is_del() as well, as a cleanup step; that change
was for not regarding left and right parens as delimiters.  With this change,
mousing over a nickname will underline it even if it contains embedded formatting
data; it used to work with all formatting data but bold and reset; now it
works for all.
Merge pull request #436 from RichardHitt/issue435

Change is_del to remove ATTR_BOLD, ATTR_RESET -- closes issue 435
Fix macro searching
Use AC_CONFIG_FILES
HTM was throwing an exception for ReadOnly files.

So, to fix this an explicit FileAccess had to be set. Package.Open uses
the default FileShare.None option. This causes a conflict and throws the
'UnauthorizedAccessException' exception. So, we just tell it that we are
there to read it and everything is fine.
Merge pull request #437 from museun/master

closes #294
Fix macro searching
Use AC_CONFIG_FILES
HTM was throwing an exception for ReadOnly files.

So, to fix this an explicit FileAccess had to be set. Package.Open uses
the default FileShare.None option. This causes a conflict and throws the
'UnauthorizedAccessException' exception. So, we just tell it that we are
there to read it and everything is fine.
Merge branch 'master' of github.com:hexchat/hexchat