o.c.u.pvmanager.extra: new plugin to hold experimental features
o.c.u.pvmanager.*: update to 2.0-SNAPSHOT.
Using org.epics.vtype for the value types.
o.c.u.pvmanager.*: udpate to 2.0-SNAPSHOT
formula expression supports string constants and absolute pvs with parenthesis
various other fixes
o.c.u.pvmanager.extra: exports formula package.
o.c.u.pvmanager.extra: expanding expression language
o.c.u.pvmanager.extra: adding formula documentation to css help
o.c.u.pvmanager.extra: formula update
Included other single argument numeric functions.
Added power operator.
o.c.u.pvmanager.extra: added function to check whether a formula is a single pv.
o.c.u.pvmanager.*: update to SNAPSHOT
Formula is now read/write expression. Can actually write only if it's a single pv.
Fix CSS Help Content >> CSS Core -> Process Variables:
 - Include html in build.properties (pvmanager.extra & .epics)
 - Remove o.c.utility.pv.ui from ITER CSS feature
o.c.u.pvmanager.*: update to SNAPSHOT
Fixing number formats for NaN and Infinity
Adding warning to not change sources in shadow plugins.
fixing classpath of projects to use the default JREContainer

Change-Id: I07d887535c422baddaaab9934eacb7bd87c4ecd0
Signed-off-by: Kunal Shroff <shroffk@bnl.gov>
o.c.u.pvmanager.extra: help for formula wasn't included
o.c.u.pvmanager.*: synch to 2.1-SNAPSHOT
o.c.u.pvmanager.* update to 2.1
o.c.u.pvmanager.*: aligning css pvmanager plugins to 3.2.0 release
o.c.u.pvmanager.extra: update to SNAPSHOT
Adding columnOf operator
o.c.u.pvmanager.extra: update to SNAPSHOT
Groundwork to modularize function contributions.
o.c.u.pvmanager.extra: functionsets contributed through extension points