Yosemite, battery drain and etrecheck, please help

Hi, so I upgraded to Yosemite 5 days ago, prior to that battery was running 4-5 hours, now its only 2 hours.

Before my memory was being used around 2gb, now memory used is almost above 5gb without any application being opened.

Below is the etrecheck report, can anyone please suggest something to make it normal again also the macbook pro runs hotter than before now.

EtreCheck version: 2.1.8 (121)

Report generated February 24, 2015 at 12:52:31 PM EST

Download EtreCheck from http://etresoft.com/etrecheck

Click the [Click for support] links for help with non-Apple products.

Click the [Click for details] links for more information about that line.

Hardware Information: ℹ️

MacBook Pro (13-inch, Mid 2010) (Technical Specifications)

MacBook Pro - model: MacBookPro7,1

1 2.4 GHz Intel Core 2 Duo CPU: 2-core

8 GB RAM Upgradeable

BANK 0/DIMM0

4 GB DDR3 1067 MHz ok

BANK 1/DIMM0

4 GB DDR3 1067 MHz ok

Bluetooth: Old - Handoff/Airdrop2 not supported

Wireless: en1: 802.11 a/b/g/n

Battery Health: Normal - Cycle count 1087

Video Information: ℹ️

NVIDIA GeForce 320M - VRAM: 256 MB

Color LCD 1280 x 800

System Software: ℹ️

OS X 10.10.2 (14C109) - Time since boot: 2:18:47

Disk Information: ℹ️

Hitachi HTS545050B9A300 disk0 : (500.11 GB)

EFI (disk0s1) <not mounted> : 210 MB

Mac HD (disk0s2) / : 499.25 GB (412.28 GB free)

Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

MATSHITADVD-R UJ-898

USB Information: ℹ️

Apple Internal Memory Card Reader

Apple Inc. Built-in iSight

PixArt USB Optical Mouse

Apple Inc. BRCM2046 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Computer, Inc. IR Receiver

Apple Inc. Apple Internal Keyboard / Trackpad

Gatekeeper: ℹ️

Mac App Store and identified developers

Startup Items: ℹ️

TuxeraNTFSUnmountHelper: Path: /Library/StartupItems/TuxeraNTFSUnmountHelper

Startup items are obsolete in OS X Yosemite

Launch Agents: ℹ️

[failed] com.bjango.istatmenusagent.plist [Click for support] [Click for details]

[failed] com.bjango.istatmenusnotifications.plist [Click for support] [Click for details]

Launch Daemons: ℹ️

[loaded] com.adobe.fpsaud.plist [Click for support]

[failed] com.bjango.istatmenusdaemon.plist [Click for support]

[loaded] com.microsoft.office.licensing.helper.plist [Click for support]

User Login Items: ℹ️

TotalFinder Application (/Applications/TotalFinder.app)

Internet Plug-ins: ℹ️

SharePointBrowserPlugin: Version: 14.4.0 - SDK 10.6 [Click for support]

FlashPlayer-10.6: Version: 16.0.0.305 - SDK 10.6 [Click for support]

Flash Player: Version: 16.0.0.305 - SDK 10.6 [Click for support]

QuickTime Plugin: Version: 7.7.3

Default Browser: Version: 600 - SDK 10.10

Safari Extensions: ℹ️

Adblock Plus

3rd Party Preference Panes: ℹ️

Flash Player [Click for support]

Tuxera NTFS [Click for support]

Time Machine: ℹ️

Time Machine not configured!

Top Processes by CPU: ℹ️

12% WindowServer

1% firefox

0% fontd

0% smcFanControl

0% AppleSpell

Top Processes by Memory: ℹ️

765 MB firefox

94 MB mds_stores

77 MB com.apple.WebKit.WebContent

69 MB Finder

69 MB loginwindow

Virtual Memory Information: ℹ️

4.91 GB Free RAM

1.90 GB Active RAM

794 MB Inactive RAM

717 MB Wired RAM

3.50 GB Page-ins

0 B Page-outs

Diagnostics Information: ℹ️

Feb 23, 2015, 08:38:53 PM /Users/[redacted]/Library/Logs/DiagnosticReports/Preview_2015-02-23-203853_[red acted].crash

Feb 22, 2015, 09:35:06 PM /Library/Logs/DiagnosticReports/com.apple.AmbientDisplayAgent_2015-02-22-213506 _[redacted].crash

Feb 24, 2015, 10:33:27 AM Self test - passed

Feb 22, 2015, 10:49:09 PM /Users/[redacted]/Library/Logs/DiagnosticReports/Transmission_2015-02-22-224909 _[redacted].crash

Feb 21, 2015, 03:13:51 PM /Library/Logs/DiagnosticReports/com.apple.AmbientDisplayAgent_2015-02-21-151351 _[redacted].crash