Fixed 'lmi storage mount delete <target>'
Merge pull request #79 from jsafrane/devel/fix-mount-delete

Fixed 'lmi storage mount delete <target>'
doc: minor documentation fixes
software: handle corner case when waiting for a job

Some operations may cause a restart of tog-pegasus (like its
reinstallation). Let's not put off immediately when we hit connection
error.
software: fixed handling of error cases for async ops
added pyparsing dependency to setup
New journald script

Requires OpenLMI journald provider 0.4.2 (MOF version number) and higher.
journald: Fix authorship
journald: Add provider version requirement test

The journald script makes use of newly added LMI_JournalMessageLog.
PositionToLastRecord() method, let's add explicit version check.
Merge pull request #80 from tbzatek/master

New journald script
moved lmi meta-command to openlmi-tools repository
require openlmi-tools instead of openlmi-scripts

Subcommands now should depend only on openlmi-tools that contain both
LMIShell and LMI Meta-command.
updated readme
doc: use openlmitheme
doc: created common makefile for documentation

Makefiles for documentation contained redundant code. Created one
generic Makefile which is included by all the others.
doc: regenerated cli html documenation
makefile improvements

 * clean doc/conf.py scripts which are generated
 * fixed upload command
bumped version to 0.2.8 and udpated spec file