Merge pull request #2 from benmcclelland/master

octl util, and scd single select
IPMI Plugin
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    * Checking in IPMI UTIL Source code for maintainability.
IPMI UTIL Library
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    * Fixing IPMIUTIL library's configure file to enable Position-independent coding for fixing compaitibility issues while building the IPMI plugin.
    * Modified isensor and ievents to resolve some warnings.
IPMI Plugin
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    * Added a patch to the IPMI plugin fixing post- merge issues.
    * Removed two intermediary Makefiles generated by the IPMIUTIL's configure command
rtc261456: added an ODBC component to the ORCM DB framework.  This
is still a prototype (more improvements/changes to follow).
rtc261456: fixed some compilation errors and now the odbc
component builds successfully.
rtc261456: made some improvements to the odbc component's
configure script by doing an OPAL_CHECK_PACKAGE to check for the
odbc header files and library.
IPMI Plugin
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    * Fix review comments. Removed multithreading in IPMI Plugin

Conflicts:
	orcm/mca/sensor/ipmi/sensor_ipmi_decls.h
IPMI Plugin
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    * IPMI Plugin now builds using the ievents, isensor & ifru that is part of the ipmiutil source code rather than a separate copy.

Conflicts:
	orcm/mca/sensor/ipmi/Makefile.am
	orcm/mca/sensor/ipmi/sensor_ipmi.h
Adding RPM generation files make.spec, make_rpm.mk and MANIFEST files
cleaned files from MANIFEST
Adding make_rpm and make.spec files
Adding logic for relocatable RPM.
Temporarily adding build.sh script back into orcm for nightly build. Will be removed once script is updated.
modify build script for renamed linux platform