patch to avoid crash when messages without type are sent
configure.ac: fix misdetection of libxml2

A small typo in the detection of libxml2 leads to a successful
pkg-config discovery of libxml2 to be ignored. As a consequence,
configure.ac falls back to detecting the host libxml2, which does not
work in cross-compilation situation. This commit fixes this small
typo.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Merge pull request #19 from tpetazzoni/configure-fix

configure.ac: fix misdetection of libxml2
debian/ deleted to prepare for proper packaging
Files needed by autoreconf and co.
Generating .so library
Files needed for compilation
Changed .gitignore to include important files
README needed by autoconf
Revert "Fixed a potential buffer overflow in xmpp_stanza_to_text when the stanza length was greater than the default buffer size of 1024. Tested on Windows only."

This reverts commit 4b194b98cfa25b6f1ce617b3f964657f53dd8414.
Proper autoconf
INSTALL deleted
Gitignore revereted
Fixes in Makefile.am
Changes to .gitignore + cosmetic changes in Makefile.am
COPYING not needed line
Added SSL_LIBS to library CFLAGS
Updated README, added libtool dependency and note about --prefix
Merge pull request #21 from boothj5/master

Revert "Fixed a potential buffer overflow in xmpp_stanza_to_text when th...
Correct the libtool file

LDFLAGS needs to be set, or the final library produced won't have dependency on the parser(expat/libxml2).

Someone has fixed the issue on SSL linking(https://github.com/strophe/libstrophe/commit/ac886a156a44f6e454a15dc4f78dfe9531a9fe69), and the parser should be linked as well. Thus it will confuse the packager manager's dependency generator(At least RPM).

And, this commit also correct the usage of libtool file cflags and ldflags introduced from the commit mentioned above, as they are not the same terminology.